Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Offsite Campus Turito Championship

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Maths-

General

Easy

Question

In the figure, compute the area of quadrilateral ABCD.

82 ${c m}^{2}$
114 ${c m}^{2}$
90 ${c m}^{2}$
136 ${c m}^{2}$

The correct answer is: 114 $c m to the power of 2 end exponent$

We have to find the area of the Quardilateral
$F o r space triangle B D C space i t space i s space r i g h t space a n g l e d space h e n c e space B D space equals square root of D C squared minus B C squared end root S o space B D space equals square root of 17 asterisk times 17 minus 8 asterisk times 8 end root equals 15 c m S o space f o r space triangle A B D space w e space c a n space h a v e space A B equals square root of B D squared minus A D squared end root A B equals 12 c m A r e a space o f space t r i a n g l e s space c a n space b e space a d d e d space t o space o b t a i n space a r e a space o f space q u a r d i l a t e r a l A r e a space o f space triangle A B D equals 0.5 asterisk times 12 asterisk times 9 equals 54 A r e a space o f space triangle B C D equals 0.5 asterisk times 8 asterisk times 15 equals 60 H e n c e space a r e a space o f space q u a r d i l a t e r a l space equals 114 space c m squared$

Hence choice 2 is correct

Related Questions to study

Glycerol is oxidised by bismuth nitrate to produce

Glycerol is oxidised by bismuth nitrate to produce

chemistry-General

Diethyl ether may be regarded as anhydride of:

Diethyl ether may be regarded as anhydride of:

chemistry-General

If a line AB makes an angle $theta$ with OX and is at a distance of $p$ units from the origin then the equation of AB is

If a line AB makes an angle $theta$ with OX and is at a distance of $p$ units from the origin then the equation of AB is

parallel

Ethylene glycol gives oxalic acid on oxidation with

Ethylene glycol gives oxalic acid on oxidation with

chemistry-General

Two thermometers A and B are exposed in sun light. The valve of A is pointed black, but that of B is not pointed. The correct statement regarding this case is

Two thermometers A and B are exposed in sun light. The valve of A is pointed black, but that of B is not pointed. The correct statement regarding this case is

physics-General

Two conducting rods $A$ and $B$ of same length and cross-sectional area are connected (i) In series (ii) In parallel as shown. In both combination a temperature difference of $100 ℃$ is maintained. If thermal conductivity of $A$ is $3 K$ and that of $B$ is $K$ then the ratio of heat current flowing in parallel combination to that flowing in series combination is

Two conducting rods $A$ and $B$ of same length and cross-sectional area are connected (i) In series (ii) In parallel as shown. In both combination a temperature difference of $100 ℃$ is maintained. If thermal conductivity of $A$ is $3 K$ and that of $B$ is $K$ then the ratio of heat current flowing in parallel combination to that flowing in series combination is

physics-General

parallel

When glycerol is treated with excess of $H I comma$ it produces:

When glycerol is treated with excess of $H I comma$ it produces:

chemistry-General

Ethyl ester $stack CH subscript 3 MgBr with text excess end text below text . end text$ The product will be

Ethyl ester $stack CH subscript 3 MgBr with text excess end text below text . end text$ The product will be

chemistry-General

Out of the following, in which vessel will the temperature of the solution be higher after the salt is completely dissolved

Out of the following, in which vessel will the temperature of the solution be higher after the salt is completely dissolved

physics-General

parallel

By which of the following procedures can ethyl $n$ -propyl ether be obtained?

By which of the following procedures can ethyl $n$ -propyl ether be obtained?

chemistry-General

Line $a x plus b y plus p equals 0$ makes angle $pi divided by 4$ with $x blank c o s blank alpha plus y blank s i n blank alpha equals p comma p space element of R to the power of straight prime$ If these lines and the line $x blank s i n blank alpha minus y blank c o s blank alpha equals 0$ are concurrent, then

Line $a x plus b y plus p equals 0$ makes angle $pi divided by 4$ with $x blank c o s blank alpha plus y blank s i n blank alpha equals p comma p space element of R to the power of straight prime$ If these lines and the line $x blank s i n blank alpha minus y blank c o s blank alpha equals 0$ are concurrent, then

In the given transformation, which of the following is the most appropriate reagent?

In the given transformation, which of the following is the most appropriate reagent?

chemistry-General

parallel

Two identical square rods of metal are welded end to end as shown in figure (i), 20 calories of heat flows through it in 4 minutes. If the rods are welded as shown in figure (ii), the same amount of heat will flow through the rods in

Two identical square rods of metal are welded end to end as shown in figure (i), 20 calories of heat flows through it in 4 minutes. If the rods are welded as shown in figure (ii), the same amount of heat will flow through the rods in

physics-General

The decreasing order of boiling points of 1 , 2 , 3, alcohol is:

The decreasing order of boiling points of 1 , 2 , 3, alcohol is:

chemistry-General

In ΔABC, if $angle A equals fraction numerator pi over denominator 4 end fraction comma angle B equals fraction numerator 5 pi over denominator 12 end fraction$ then $a plus square root of 2 c equals$

In ΔABC, if $angle A equals fraction numerator pi over denominator 4 end fraction comma angle B equals fraction numerator 5 pi over denominator 12 end fraction$ then $a plus square root of 2 c equals$

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.