brantleesaxon brantleesaxon
  • 12-05-2020
  • Mathematics
contestada

Find the area of a circle with a radius of 8

Respuesta :

salatulmaghrib
salatulmaghrib salatulmaghrib
  • 12-05-2020
Circle area = pi*r^2
= PI*8^2 = pi*64
= About 3.14*64 = 200.96 square units
Answer Link
keziakh004
keziakh004 keziakh004
  • 12-05-2020

Answer:

64π  or  201.06

Step-by-step explanation:

The formula for the area of a circle is A = πr².  A is the area, and r is the radius.

Plug the radius, 8, into r and solve for A.

A = π(8)²

A = 64π

A = 201.06

Answer Link

Otras preguntas

A biologist who studies the transmission of genes from one generation to the next would be called a(n)
how to turn 35 to a fraction
Suppose a population is carrying a condition controlled by two alleles: R (dominant) and r (recessive). If the frequency of the r allele is 15%, and the frequen
A statement that can be expressed in if-then from is
what is the value of the expression 30 + [(6÷3) + (3 + 4)]
Meagan has 1200 sugar cubes. What is the largest sugar cube she could build with the sugar cubes.
which question best determines a story's mood? when does the story take place? why did the author write the story? what happens at the end of the story? how doe
Standard form of 2 tens 1 one x 10
at the dog show, there are 4 times as many boxers as spaniels, if there are a total of 30 dogs, how many dogs are spaniels?
which type of checking account pays interest on the mean balance of the account during a particular cycle