markgorerowe markgorerowe

11-07-2019
Mathematics

contestada

work out the area of a circle when the radius is 7cm given your answer in terms of pie

Respuesta :

11-07-2019

Answer:

49π cm²

Step-by-step explanation:

area = πr²

fill in r=7cm

Answer Link

Otras preguntas

How many different arrangements can be made with ten pieces of silverware laid in a row if three are identical spoons, four are identical forks, and three are i

For most atoms, a stable configuration of electrons is attained when the atom __________. hints hint 1. (click to open) for most atoms, a stable configuration o

Osmosis and Diffusion are different because: A. only Diffusion occurs across a cell membrane. B. diffusion may lead to lysis or crenation. C. diffus

GEOMETRY PROOF HELP! I need help with the rest of the blanks in the picture. Given: ABC is a right triangle, with right angle at C. Prove: a^2 + b^2= c^2

A chemical company makes two brands of antifreeze. the first brand is 70% pure antifreeze, and the second brand is 95% pure antifreeze. in order to obtain 1

one day Bob kept track of how far he walked during the day. If he walked 6000 feet in one day, how many miles would he walk in one week ? (nearest hundredth of

What body has the power to convict the president of charges brought against him in the impeachment process and thereby remove him from the presidency?

Solve the system using elimination. 6x + 3y = –12 6x + 2y = –4

How would southern whites attempt to prevent slave rebellions? a. they tried to ensure slave loyalty through kind treatment and monetary compensation. b. they h

The bladder is composed of multiple tissues. this organization is beneficial because