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3 years ago

Duda also hellpppppppppppp

Mathematics

1 answer:

denpristay [2]3 years ago

4 0

Answer:

<u>46.3</u>

Step-by-step explanation:

1. find perimeter of rectangle

2. then find perimeter of semicircle

3. add both answer and round to nearest tenth

1. 4*2 + 14*2 = 36

2. πr + 2r

π*2 + 2*2 = 10.2831853072

3. 36 + 10.2831853072 = 46.2831853072

46.2831853072 rounded to the nearest tenth is <u>46.3</u>

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