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

How to fill 1st blank

Which of the following best illustrates exchange through barter? a) Buying goods with money b) Trading goods directly for other goods c) Auctions d) Credit tra

A spring is 30 cm long and extends by 5 cm for each 100 gm hung on it? What is the springs length when 300gm is hung from it?what is the springs length z when n

What are the advantages and disadvantages of the different sources of energy that produce electricity in the United States?"

All of the ratios equivalent to 4:2

write answers in detail

what is the theme of the soul of the great bell

What is the awnser to 20.24÷2×6.2

what is the Author Jolly character in First Prize novel?

express x in terms of a and b x/a+1=b