The area is the area of the rectangle minus the semicircle.
The radius is 8 mm, and the length of the rectangle is 16 mm, the diameter.

27.52 mm²
You would do 56+37 and that would be 93 so you would have 93 pencils
Answer:
The closest thing I could get was 540 000
What’s number R? I need to know the number in order to find the square root of it. (: