23) a backyard has a perimeter of 144m.
a) if the backyard is square, what are the dimensions?
b) if the backyard is rectangular, and the length is three times the width, what are the dimensions?

2.83941151 would be the answer you're looking for! : )

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.