The circumference of a circle is 8π cm. What is the circle's area?

8π cm2

16π cm2

32π cm2

64π cm2

Casey likes to run. She runs an additional 1/4 mile each day. On the last day, she ran 1 1/4 miles. If she ran 1/2 mile on her first day, how many days has she been running?

Brandon has 7 ten-dollars bills 8 one dollar bills. joshua has 3 fewer ten dollar bills fewer one dollar bills than Brandon. What is the value of Joshua's money

The area of a room is 396 square feet. The length is (x + 8) feet and the width is (x + 4) feet. Find the dimensions of the room.

Deduce the RNA If DNA had 5 different bases, a restriction enzyme with a 4-base recognition sequence would predicted to digest the DNA approximately every A. 125 bp. B. 256 bp. C. 425 bp. D. 625 bp. E. 1056 bp.

32. Given the function below, find f (-7) f (x) = - 2x - 1 A. 3 B. 13 c. 4 D.-15

What is half of 15 in simplest form

A sprinkler system on a farm rotates 140° and sprays water up to 35 meters. Find the area of the region that can be irrigated with the sprinkler. Round your answer to the nearest whole number

Brandy jogged 2 1/2 Mile in 30 minutes 3 1/2 miles in 3/4 hour who jogged at a slower rate

How do i turn 0.26 into a fraction

Jason's dad set the trip meter in their car to 0 miles as they left Jacksonville, Florida, on their way to Houston, Texas. When they stopped in New Orleans, Louisiana, Jason saw that the trip meter read 507.8 miles.