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20-01-2021
Mathematics

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Find the area of 8ft ,10ft. Round to the nearest hundredth. Use 3.14 to approximate it .

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20-01-2021

Answer:

86.28 ft²

Step-by-step explanation:

l = 10 ft

w = 8 ft

π = 3.14

r = ½ of 8 = 4 ft

Area of the figure = area of rectangle + area of semi-circle = 80 + 6.28 = 86.28 ft² (nearest hundredth)

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