3 years ago

A. If you know the diameter of a sphere, you can find its radius.

1 answer:

7 0

A. If you know the diameter, you can find the radius of a sphere by dividing the diameter in half. If you know the circumference, you can find the radius by dividing the circumference by 2 times pi

B. π × r2 × h

You might be interested in

Any suggestions or ideas

kirill115 [55]

That will be D good sir

4 0

3 years ago

Read 2 more answers

How do you write the expressions part

statuscvo [17]

Could you possibly post a more high quality picture so its not blurry thanks!

7 0

3 years ago

Question 1:

Morgarella [4.7K]

Answer:

Step-by-step explanation:

KE = ½mv²

KE₁₀ = ½(1100)10² = 55000 = 55 kJ

KE₃₀ = ½(1100)30² = 495000 = 495 kJ

9 times greater

3 0

2 years ago

If a pyramid has a height of 10 in. and a base with an area of 90 in² , what is the volume of the pyramid?

harkovskaia [24]

Answer:

300 in³

Step-by-step explanation:

By definition, volume of a pyramid,

= (Base Area x height ) / 3

= (90 x 10) / 3

= 900/3

= 300 in³

3 0

3 years ago

A machine can produce 27 inches of ribbon in 3 minutes.how much ribbon can the machine produce in 1 hour produce in 1 hour?

denis-greek [22]

540 it produce in a hour

7 0

3 years ago