2 years ago

A sphere has a radius of 3m. Calculate its surface area and round to the nearest hundredth for your final answer.

Mathematics

1 answer:

bonufazy [111]2 years ago

5 0

Answer:

Step-by-step explanation:

formula s =4*pi*r^2

s=4(3.14)(3^2)

s = 12.56(9)s= 113.04

You might be interested in

A right triangle has legs of 15 centimeters and 22 centimeters. What is the length of the hypotenuse to the nearest tenth of a c

Burka [1]

26.6 centimeters I am pretty sure

8 0

2 years ago

Plz help what is the perimeter of the rectangle

e-lub [12.9K]

Answer:

18 units

Step-by-step explanation:

The base is 7-4 = 3 units

The height is 8 - 2 = 6 units

P = 2(b+h)

P = 2( 3+6)

P = 2(9)

P = 18

3 0

2 years ago

Read 2 more answers

If Dan was 1 year old 17 years ago, how old will he be 9 years from now?

Galina-37 [17]

Answer:

Step-by-step explanation:

1+17=18 and then 18+9=27

4 0

2 years ago

Read 2 more answers

What is the solution of 10?

atroni [7]

Answer:

solution of 10 can you show us the question but I think its 10 percent

Step-by-step explanation:

6 0

1 year ago

Which of the following statements is false a = 2 and b=-2?

Aleonysh [2.5K]

May I ask what are the statements?

4 0

2 years ago