Question

Write an expression for the area of square 5 by combining the areas of the four triangles and the one square.

Answer 1

Ok so triangle = 1/2(base*height)

Answer 2

We will use a and b to represent base and height

Answer 3

We will multiply this by 4 because there are 4 triangles: 4*1/2(a*b) = 2ab

Answer 4

like how u teach me

Answer 5

use the Pythagorean theorem a^2 + b^2 + c^2

Answer 6

thank you so much

Answer 7

u have help me out alot

Answer 8

a^2 + 2ab+ b^2 = 2ab + c^2

Answer 9

so that is the answer

Answer 10

The answer is 2ab + c^2