A manhole measures 3' 4" in diameter. What is the area of a metal cover for the manhole, assuming a one-inch overhang around the

Question

timurjin [86]

2 years ago

7

A manhole measures 3' 4" in diameter. What is the area of a metal cover for the manhole, assuming a one-inch overhang around the

circumference of the cover?

Mathematics

1 answer:

Natasha_Volkova [10] · Answer 1 · 2022-08-12T18:35:03+03:00

Natasha_Volkova [10]2 years ago

8 0

I drew the entire problem. The final answer would be 441pi in²

I highly advise you to look at how it could work by looking at the drawing. Hope this helps :)

The blue line is the 1 inch overhang, and I add two the the diameter to get the full diameter including the overhang