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lys-0071 [83]
3 years ago
13

Calculate the area of this figure to the nearest hundredth. Use 3.14 to approximate pi

Mathematics
1 answer:
Flura [38]3 years ago
5 0

Answer:

49.12 ft^2

Step-by-step explanation:

We can add the areas of the two figures

We have a triangle

A = 1/2 bh

A = 1/2 (6)(8)

A = 24

We have 1/2 of a circle so find 1/2 of the area

A = 1/2 ( area of a circle)

   = 1/2 ( pi r^2)

The diameter is 8 so the radius is 4

  = 1/2 ( 3.14 * 4^2)

   = 25.12

Add the areas together

24+25.12 = 49.12

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