3 years ago

The diameter of the circle is 8 inches. What is the area?

Mathematics

2 answers:

EleoNora [17]3 years ago

8 0

50.2655 but You can also put it as 50in! :D

bagirrra123 [75]3 years ago

3 0

50.3in² ( to 1 decimal place )

the area of a circle is calculated using

area = πr² ( where r is the radius)

here diameter = 8 ⇒ r =8/2 = 4

area = π × 4² = 16π = 50.3 in²

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