Answer:
Area: 776.7 ft²
Perimeter: 55.1 ft
Step-by-step explanation:
The figure is composed of two semi-circles and a rectangle, solve for the area of each figure:
Two semi-circles (which is one circle because they have the same diameter):
The rectangle:
Add them up to get:
Rounding gives 776.7
Now, the perimeter.
Solve for the circumference of the circle and add only the bases of the rectangle:
And add the two bases:
Rounding gives 55.1
And don't forget to put the units.
125/1000 and no hes not correct
I guess 21 is your answers.