Math, asked by kspradhan17, 4 months ago

The base of an isosceles triangle is 12cm and its perimeter is 32cm. find its area.
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Answers

Answered by manasmishra8967
2

Answer:     Let x be the equal side.

==>Perimeter:2x+12=32.

x=10cm.

Height of the base=8 (by solving using Pythagorean theorem).

Area of triangle=1/2*b*h.

Area of triangle =1/2*12*8.

Area of triangle=48cm^2.

Step-by-step explanation:

Answered by dipeshgarg008
1

Answer:

12 +12+x=32

24+x=32

x=32-24

x=8

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