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bogdanovich [222]
3 years ago
13

What is the area of the manhole if it is 2 ft wide use 3.14 as pi and round to the nearest hundredth

Mathematics
1 answer:
Anni [7]3 years ago
5 0
------------------------------------
Formula
------------------------------------
Area = πr²

------------------------------------
Find Radius
------------------------------------
Diameter = 2 ft
Radius = Diameter ÷ 2
Radius = 2 ÷ 2
Radius = 1 ft

------------------------------------
Area of the manhole
------------------------------------
Area = πr²
Area = (3.14)(1)²
Area = 3.14 ft²

------------------------------------
Answer: 3.14 ft²
------------------------------------

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