Math, asked by gulamjeelani7556, 1 year ago

The base of an isoscale triangle is 12 cm and its perimwter is 32 cm. Find its area

Answers

Answered by sp4484240

1

Answer:

Step-by-step explanation:

A=bhb

2

P=2a+b

hb=a2﹣b2

4

Solving forA

A=1

4bP(P﹣2b)=1

4·12·32·(32﹣2·12)=48cm² rate it 5 stats

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