Answer:
point? this question could have many answers
Answer:
236.715 ft²
Step-by-step explanation:
The figure consists of the rectangle with sides 15 ft and 4 ft and two semicircles with diameter 15 ft (radius 7.5 ft).
The area of the rectangle is
A₁=15·4=60 ft²
The area of two semicircles together is the area of circle. Thus,
A₂=πr²=π·7.5²=56.25π≈176.715 ft²
The area of the figure is
A=A₁+A₂=60+176.715=236.715 ft²
Answer:
YOU HAVE TO DO IT YOURSELF
Step-by-step explanation:
just plug in the varables this is simple
the volume of the cube is: 512 cubic feet
Step-by-step explanation:
Given
Length = l = 8 feet
The formula for the volume of a cube is given by:

In case of a cube, the length, width and height are equal so the volume will be:

Putting l = 8

Hence,
the volume of the cube is: 512 cubic feet
Keywords: Volume, cube
Learn more about volume at:
#LearnwithBrainly
Answer: -2
Step-by-step explanation:
Because it is