Question

What is the Area of the circle

Answer 1

38.465 units²

Explanation:

The formula to find the area of a circle is πr². Simply substitute the radius in the formula to find the area.

Substituting the radius in the formula:

⇒ πr²

⇒ π(3.5)² [Radius (r) = 3.5 units]

Evaluating the area:

⇒ π x 12.25

⇒ 3.14 x 12.25

⇒ 38.465 units²

Answer 2

`\qquad\qquad\huge\underline{{\sf Answer}}♨`

Area of circle :

`\qquad \sf  \dashrightarrow \:\pi r {}^(2)`

`\qquad \sf  \dashrightarrow \: \pi* (3.5) {}^(2)`

`\qquad \sf  \dashrightarrow \:12.25 \: \pi`

`\qquad \sf  \dashrightarrow \:38.465 \: \: unit {}^(2)`