Probably kg as kg is more commonly used in heavy things. or Pounds
Area of semicircle is given by:

r is the radius, and we are given the diameter. Radius is half the diameter, so it's 2.5m. Let's plug that into the formula (using 3.14 as an estimation for pi):

So, the area of this semicircle is
9.81m².
10/2.5=4 So, we should multiply it by 4
4x4=16 width
Pls select brainlest
Answer:
D
Step-by-step explanation:
the rest of them have 2 Y for 1 X