hithere2717 hithere2717
  • 02-12-2018
  • Mathematics
contestada

What is the service area of the sphere with a radius of nine units

Respuesta :

melodyamber2 melodyamber2
  • 02-12-2018

Answer:nSurface area is 1,017.9 square units


Step-by-step explanation:

The formula is A = 4 (pi) r squared  

4 x 3.1416 x (81) = 1017. 87 rounded up

Answer Link

Otras preguntas

find the diameter of a circle whose circumference is: 1.) 110m​
Which expression is equivalent to 5^-6*5^-1
is 5/8 greater than less than or equal to 1/2?​
You are choosing between two health clubs. Club A offers membership for a fee of $ 12 plus a monthly fee of $ 27. Club B offers membership for a fee of $ 21 plu
what is radical and how to use it
який характер у месі​
. Expressed as a decimal, 2/11 would be ?​
Cookout You are planning a cookout. You figure that you will need at least 5 packages of hot dogs and hamburgers. A package of hot dogs costs $1.90 and a packag
Shylah is picking out a rectangular aquarium for her new fish. The height of aquarium A is half the height of aquarium B. The length of aquarium B is twice the
Complete the following questions. 4 x 5 - (2² - 2) = (18 ÷ 3) (3² - 7) =