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3 years ago

Use 3.14 for and round to the nearest tenth. A circle has a radius of 6 inches. What is its area

Mathematics

1 answer:

Sav [38]3 years ago

4 0

Answer:

113.0 inches per square

Step-by-step explanation:

Given

r=6 inches

The formula for finding the area of a circle is:

A= πr^2

Here, A denotes the area and r denotes the radius whereas the value of π is 22/7 or 3.14.

As in the question it is directed to use 3.14 for the value of π

So,

A=3.14*(6)^2

=3.14*36

=113.04 inches^2

Rounding off to the nearest 10

A=113.0 inches^2

So the area of given circle is 113.0 inches per square ..

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<u>Step-by-step explanation:</u>

Here we have the following info from the figure: A right angled triangle with following dimensions

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By Pythagoras Theorem :

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