Zero3ckzoezhan Zero3ckzoezhan

01-03-2017
Mathematics

contestada

Find the surface are for a sphere woth a radius of 10 ft . round to the nearest whole number

Respuesta :

wolf1728 wolf1728

01-03-2017

Sphere Surface Area = 4 • π • r²

Sphere Surface Area = 4 * PI * 10^2 = 1,256.6370614359 and I guess

that rounds to 1,257 square feet

Answer Link

Otras preguntas

write the fractions 5/7 and 2/3 with a common denominator and determine which is greater

It took Khalid 90 minutes to complete 40 tasks. Which answer choice is an equivalent rate? a. 10 tasks 0.9 minutes b. 10 tasks in 2.25 minutes c. 10 tasks in 9

Which of the following is equivalent to the expression

1. Describe in detail who the Jannisaries were. 2. Where id they come from? How were they captured? 3. What faith did they belong to? why weren't they Muslim? 4

Which is a simplified form of the following expression? 6c^2+2.5d - d + 2c^2-3d

NEED HELP ASAP WILL GIVE BRAINLIEST !!!!!!!!!!! Solve the system of equations x-2y=3 3x+y= -5 A) (-2,-1) B) (-1,-2) C) (7,2) D) (2,7)

cell organelle crossward

Which of these sentences least supports the main idea of this passage? A. "One town held a prayer service, and their prayers were answered with 0.03 inches o

Which expression is equivalent to |b| > 2? 1. b < -2 or b > 2 2. b > -2 or b < 2 3. b < -2 and b > 2 4. b> -2 and b < 2 This answer i

The south threatened to ______ from the union if their political interests were not met. ... Western territories had not yet joined the union.