contestada

(08.01 LC)
Find the circumference and area of a circle with a diameter of 14 inches. Leave your
answers in terms of pi. (4 points)

0801 LC Find the circumference and area of a circle with a diameter of 14 inches Leave your answers in terms of pi 4 points class=

Respuesta :

Given:

Diameter of circle = 14 inches

To find:

Circumference and area of circle

Solution:

Radius of the circle = 14 ÷ 2 = 7

Circumference = 2πr

                         = 2 × π × 7

                         = 14π inches

Area of circle = πr²

                       = π × 7²

                       = 49π square inches

Circumference = 14π inches

Area = 49π square inches

Answer:

= 14π; A = 49π

Step-by-step explanation:

I just took the quiz

Otras preguntas