Maths-
General
Easy
Question
The edges of a triangular board are 6 cm, 8 cm and 10 cm. Find the area of triangle.
Hint:
Use Pythagoras theorem
The correct answer is: 24 cm2
It is given that a = 6 cm , b = 8 cm and c = 10 cm
Using Pythagoras theorem
102 = 82 + 62
100 = 64 + 36
100 = 100 i.e. Pythagoras holds true
Hence given triangle is a right angles triangle with Base, b = 8 cm . height, h = 6 cm and hypotenuse = 10 cm
Area of a right angle triangle = 
= 
= 24 cm2
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