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Natasha_Volkova [10]
3 years ago
6

Find the area of a circle with a diameter of 12 in (rounded to nearest tenth).

Mathematics
2 answers:
nikklg [1K]3 years ago
4 0

Answer:

A = 113.1 in^2

Step-by-step explanation:

The diameter is 12 inches

The radius  is d/2 = 12/2 = 6 inches

The area of a circle is

A = pi r^2

Assuming pi is used by the pi button on the calculator

A = pi * 6^2

A =113.097335

Rounding to the nearest tenth

A = 113.1

scoray [572]3 years ago
4 0
A=113.1 hope this helps
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