Find the circumference and area of the circle. Express answers in terms of and the round to the nearest tenth

Answer 1

To find the circumference, we can use the formula C = 2πr, where r is the radius of the circle.

To find the area, we can use the formula A = πr^2.

Let's say the radius of the circle is r units.

Circumference: C = 2πr

Area: A = πr^2

Rounding to the nearest tenth:

C = 2πr ≈ 2 * 3.14 * r ≈ 6.28r

A = πr^2 ≈ 3.14 * r^2

Note: Since no specific value for r is given, we cannot determine the exact circumference and area.