Maths-
General
Easy
Question
Find the volume of a sphere whose radius is 0.63 m
Hint:
The volume of sphere is 
.
The correct answer is: 1.0473m3
Explanation:
- We have given a sphere with radius .
- We have to find the volume of sphere.
Step 1 of 1:
We know that the volume of sphere with radius is .
Now put the value of
So,
Related Questions to study
Maths-
Make a valid conclusion in the situation.
If two points lie in a plane, then the line containing them lies in the plane.
Points A and B lie in plane PQR.
Make a valid conclusion in the situation.
If two points lie in a plane, then the line containing them lies in the plane.
Points A and B lie in plane PQR.
Maths-General
Maths-
The conditional p → q is only false when
a. p = T, q = T
b. p = T, q = F
c. p = F, q = F
d. p = F, q = T
The conditional p → q is only false when
a. p = T, q = T
b. p = T, q = F
c. p = F, q = F
d. p = F, q = T
Maths-General
Maths-
Use p and q to write the symbolic statement in words.
p: Roses are red.
q: Roses are beautiful.
I) p → q
II) ~q
III) ~q → ~p
Use p and q to write the symbolic statement in words.
p: Roses are red.
q: Roses are beautiful.
I) p → q
II) ~q
III) ~q → ~p
Maths-General
Maths-
Make a valid conclusion in the situation.
If cost price > selling price, then the transaction suffers loss.
Cost price = $255 and selling price = $230.
Make a valid conclusion in the situation.
If cost price > selling price, then the transaction suffers loss.
Cost price = $255 and selling price = $230.
Maths-General
Maths-
Make a valid conclusion in the situation.
If cost price < selling price, then the transaction makes profit.
Cost price = $100 and selling price = $150.
Make a valid conclusion in the situation.
If cost price < selling price, then the transaction makes profit.
Cost price = $100 and selling price = $150.
Maths-General
Maths-
Make a valid conclusion in the situation.
If you have more than $1000, then you can buy a music system.
You have $1200.
Make a valid conclusion in the situation.
If you have more than $1000, then you can buy a music system.
You have $1200.
Maths-General
Maths-
Make a valid conclusion in the situation.
If 𝑛 < 5, then (−𝑛) > (−5).
The value of 𝑛 is 3.
Make a valid conclusion in the situation.
If 𝑛 < 5, then (−𝑛) > (−5).
The value of 𝑛 is 3.
Maths-General
Maths-
Determine if the given conjecture is true or not. Give a counterexample if it is false. Given: ∠𝑃 𝑎𝑛𝑑 ∠𝑄 are complementary. ∠𝑄 𝑎𝑛𝑑 ∠𝑅 are complementary. Conjecture: ∠𝑃 ≅ ∠R
Determine if the given conjecture is true or not. Give a counterexample if it is false. Given: ∠𝑃 𝑎𝑛𝑑 ∠𝑄 are complementary. ∠𝑄 𝑎𝑛𝑑 ∠𝑅 are complementary. Conjecture: ∠𝑃 ≅ ∠R
Maths-General
Maths-
Which number is next in the sequence? 35, 85, 135, 185, __
Which number is next in the sequence? 35, 85, 135, 185, __
Maths-General
Maths-
A housewife finds that 5 cans of condensed milk and 3 jars of instant coffee cost Rs 27 while 12 cans of condensed milk and 5 jars of instant coffee cost Rs.49. Find the total cost for 7 cans of condensed milk and 2 jars of instant coffee.
A housewife finds that 5 cans of condensed milk and 3 jars of instant coffee cost Rs 27 while 12 cans of condensed milk and 5 jars of instant coffee cost Rs.49. Find the total cost for 7 cans of condensed milk and 2 jars of instant coffee.
Maths-General
Maths-
A man left half of a sum of money to his wife', one third of it to his son and the remainder to be divided equally between his twin daughters. lf each of his daughters received $8500' how much was the original sum of money?
A man left half of a sum of money to his wife', one third of it to his son and the remainder to be divided equally between his twin daughters. lf each of his daughters received $8500' how much was the original sum of money?
Maths-General
Maths-
Solve for x: 
Solve for x:
Maths-General
Maths-
solve for x 
solve for x
Maths-General
Maths-
Verizon Wireless offers an internet plan for $20 a month plus a $20 setup fee. Consolidated Communications offers an internet plan for $25 a month plus a $10 setup fee. After how many months will the plans be equal?
Verizon Wireless offers an internet plan for $20 a month plus a $20 setup fee. Consolidated Communications offers an internet plan for $25 a month plus a $10 setup fee. After how many months will the plans be equal?
Maths-General
Maths-
A boy buys four video games from the store and a Frequent Gamer discount card for $10. Later that day, he goes back and buys two more video games. He also got a $2 discount using his new card. If he spent a total of $218 at the game store, how much did each video game cost assuming every video game cost the same amount?
A boy buys four video games from the store and a Frequent Gamer discount card for $10. Later that day, he goes back and buys two more video games. He also got a $2 discount using his new card. If he spent a total of $218 at the game store, how much did each video game cost assuming every video game cost the same amount?
Maths-General
