bubblycherry101 bubblycherry101

22-10-2020
Mathematics

contestada

The diameter of a circle is 18 cm. Find its area in terms of \piπ. (pi)

Respuesta :

sweetu3491 sweetu3491

22-10-2020

Answer:

Diameter of the circle.. = 18cm

Radius of the circle =18/2= 9cm

Area of the circle = pi r^2

= pi 9^2

= pi 81 cm^2

Answer Link

Otras preguntas

I NEED HELP please hurry!!!

What is the mapping for a reflection in the line y=-1

what is Mortality rate????

is “x = -3” a function

Select the correct answer from each drop-down menu. Read the excerpt from "Song of Myself" by Walt Whitman and complete the sentence that follows. What has bec

The alpha male and female of a wolf pack produce offspring, but the rest of the individuals in the pack do not. This is an example of O biotic potential O group

write two inequalities to compare -2 and -18

..................................................

Câu 1: Cho tam giác MNP cân tại P thì: A. MN = MP B. PM = NP C. PN = PN D. Không có cạnh nào bằng nhau.

Vhat is the conflict in the excerpt? o character versus self O character versus character O character versus society O character versus nature