Question

Find the circumference and the area of a circle with radius 8 yd.

Answer 1

Answer:

Area: 200.96yd²

Circumference: 50.24yd

Step-by-step explanation:

See attached image

Answer 2

Answer:

C = 50.24 yd

A = 200.96 yd²

Step-by-step explanation:

Formulas:

$C=2\pi r$

• C = circumfrence
• r = radius

$A=\pi r^2$

• A = area
• r = radius

Calculations:

$C=2(3.14)(8)\\C=50.24$

$A=(3.14)(8)^2\\A=3.14(64)\\A=200.96$