20 in
10 in
1) The figure shown is a rectangle topped by a semicircle. Find the perimeter of the entire figure to the nearest tenth.
A) 48.65 in
B) 57.2011
65.70 in
D) 78.16 in

This question can simply be answered by the process of elimination. All of the other answers have numbers behind the first number of the decimal. when you are rounding to the nearest tenth, you will have no numbers behind the decimal except 1. They will look like this:

11.70

23.30

45.60

So, since we are looking for the nearest tenth, we would choose C because it is the only one that is rounded.

20 in 10 in 1) The figure shown is a rectangle topped by a semicircle. Find the perimeter of the entire figure to the nearest tenth. A) 48.65 in B) 57.2011 65.70 in D) 78.16 in

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20 in
10 in
1) The figure shown is a rectangle topped by a semicircle. Find the perimeter of the entire figure to the nearest tenth.
A) 48.65 in
B) 57.2011
65.70 in
D) 78.16 in