cbarnhart4321 cbarnhart4321

17-11-2020
Mathematics

contestada

the radius of a circle is 18 in what is the area and circumference

Respuesta :

bobbyobberson bobbyobberson

17-11-2020

Answer:

324 pi . and 36 pi

Step-by-step explanation:

Area is pi r squared, so 18x18 is 324, times pi which is 324 pi

Circumference is 2 pi r, which is 2 times 18 which is 36, times pi which is 36 pi

:D

Answer Link

Otras preguntas

1. Is the polynomial below a monomial, binomial, trinomial, or none of these? 3x3 + 8x? a. trinomial b. none of these c. binomial d. monomial

Which relationships have the same constant of proportionality between y and x as in the equation below? Select the 3 correct answers

What are the environmental effects of greenhouse effect and global warming???

Can someone please help me? :(

Movers want to get a refrigerator up over a 6-inch step. They place a small ramp on the step to make the task easier. Why are the movers using the ramp

Mark Ghermizian had quit his job and was looking to start a small business so he could be his own boss. When he read that people spend up to fifteen minutes eve

Which of the following is a data piece a demographer would be interested in when studying demography? Jobs Prices Mortality Convenience

A classmate is looking at a unicellular organism under a microscope. She asks you if it is an animal. What would you say, and why?

Brainliest if correct

find the area A and round three decimal places