Carlos7707 Carlos7707

03-06-2021
Mathematics

contestada

Find the surface area and volume of a sphere with a radius of 7 in. Round answers to tenths as necessary.

Respuesta :

s148178 s148178

03-06-2021

Answer:

Surface Area: 615.75

Volume: 1436.76

Step-by-step explanation:

The equation for the surface area of a sphere is 4*pi*r^2

Just do 4*3.14*7*7

The equation for the volume of a sphere is 4/3*pi*r^3

Just do 1.33*3.14*7*7*7

Answer Link

Otras preguntas

What polynomial should be subtracted from 3x^2+4x-1 to get the difference equal to 1

Subtract to find the value of 15(2/3-2/5)

In the first week of January, there are 49 dogs and 28 cats in an animal shelter. Throughout the month, the ratio of dogs to cats remains the same. In the last

Wang Yan drove her truck. The fuel remaining in the truck's tank (in liters) as a function of distance (in kilometers) is graphed. What is the approximate avera

Which of the following did Roosevelt's New Deal NOT accomplish? A. Provided pensions for the elderly B. Strengthened foreign diplomatic and economic ties C. Dev

of 10• Write in standard form9000000

PLS HELP I WILL GIVE YOU BRAINLIEST AND PLS EXPLAIN YOUR ANSWER!!!

convert to slope intercept form y-3=5(x-7)

Ces chemises sont bonnes mais ____ en vitrine sont mieux. OA. celles OB. Celles-là OC. celles-ci OD. celle-là

A car is stopped for a traffic signal. When the light turns green, the car accelerates, increasing its speed from 0 to 5.40 m/s in 0.792 s. What are:______ a.