2 years ago

Can someone answer the question plz?

Mathematics

2 answers:

Alex73 [517]2 years ago

6 0

Answer:

49π cm²

Step-by-step explanation:

The area (A) of a circle is calculated as

A = πr² ( r is the radius )

Here diameter = 14, so r = 14 ÷ 2 = 7, then

A = π × 7² = 49π cm²

Illusion [34]2 years ago

5 0

Answer:

49pi cm^2

Step-by-step explanation:

$a = \pi \: {r}^{2}$

Because the radius is half of the diameter, divide it by 2 to get the radius to place in the formula which is 14 ÷2 = 7

A = pi × 7^2

A= pi × 49cm^2

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