The formula for the area of a square of side s is A = s^2.
Then s^2 = A, and s = +√A.
Here, the approx. side length is s = +√(75 m^2), or 8.7 m
At D point in the bottom then up and to the right upper corner to Letter B
Answer:
8 x 10¹³ is your answers hopes it's helpful to you
A triangles angles all add up to 180*. so 90*+50*+40*=180*