Question

I lowkey need help on this
whos got the answer

Answer 1

11, square with side length of 11 units

Explanation:

We know that to find the area of a triangle you follow this formula :

`1/2bh`

The area of this triangle is 121 ( 22 * 11 * .5)

And we know that the formula for the area of a square is

`length * width`

We also know that all sides of a square are the same length, so we can use the equation of

`Length^2 =area`

We can now substitute the area of the triangle in for the area of the square.

`Length^2 =121`

Find the square root of both sides

`√(length^2) = √(121)`

Simplify

`length=11`

Answer 2

find the area A=b*h/2

bases=11

height=23

A=11*23/2

A=126.5 square unit