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What is the approximate area of the figure

What is the approximate area of the figure-example-1
User Dizzi
by
8.1k points

1 Answer

2 votes

Answer:

option b

137.1 cm²

Explanation:

The given figure consist of two shapes

1) half circle

2) rectangle

Formula to use to calculate the area of this figure

half circle + rectangle

1/2πr² + h(b)

where r = radius = diameter/2 = 8/2 = 4 cm

h = height = 14 cm

b = base = 8 cm

plug in values in the formula

1/2(3.14)(4)² + (8)(14)

25. 133 + 112

137.13 cm²

User Aaafly
by
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