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13 votes
13 votes
Find the area of the isosceles triangle.

13 cm is the side length
10 cm is the base
what is the hight?

Find the area of the isosceles triangle. 13 cm is the side length 10 cm is the base-example-1
User Robbie White
by
3.3k points

2 Answers

11 votes
11 votes
Try this thing which you can find on internet
Find the area of the isosceles triangle. 13 cm is the side length 10 cm is the base-example-1
User Xonar
by
4.5k points
7 votes
7 votes
A=1/2.b.h
A=1/2.10.12
h^2+5^2=13^2
h^2+25-25 =169-25
h^2=144

√h= √144
h=12
so right answer is this one
Find the area of the isosceles triangle. 13 cm is the side length 10 cm is the base-example-1
User Andrew Paglusch
by
4.1k points