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german
3 years ago
15

Find the area of the figure. If you need to use Pi in your computation, approximate its value as 3.14. Round to the nearest hund

redth.
Rectangle topped by a semicircle

a.
45.12 sq. in.
b.
21.57 sq. in
c.
32.56 sq. in.
d.
26.28 sq. in.

Mathematics
1 answer:
arsen [322]3 years ago
4 0

Answer:

area of figure= area of rectangle+area of semi-circle

area of rectangle= length ×width

5×4

= 20in²

area of semi circle= 1/2πr²

1/2×22/7×2×2

<u>2</u><u>2</u><u>×</u><u>2</u>

7

<u>4</u><u>4</u>

7

= 6.29in²

area of figure= 20+6.29

= 26.29in²

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