1. Volume of 1 tennis ball = volume of sphere = 33.51 in.³
2. Volume of the cylinder = 150.8 in.³
3. Amount of space not occupied by the tennis ball = Volume of cylinder - 3(volume 1 tennis ball) = 50.27 in.³
<h3>What is the Volume of a Cylinder and Volume of a Sphere?</h3>
- Volume of Cylinder = πr²h
- Volume of Sphere = 4/3πr³
Diameter of the tennis ball = 4 in. (given)
1. Volume of 1 tennis ball = volume of sphere = 4/3πr³
r = 1/2(4 in.) = 2 in.
Volume of 1 tennis ball = 4/3π(2)³ = 33.51 in.³
2. Volume of the cylinder = πr²h
Radius of the cylinder (r) = 1/2(4 in.) = 2 in
Height of the cylinder (h) = 3(4 in.) = 12 in
Volume of the cylinder = πr²h = π(2²)(12) = 150.8 in.³
3. Amount of space not occupied by the tennis ball = Volume of cylinder - 3(volume 1 tennis ball)
= 150.8 - 3(33.51) = 50.27 in.³
Learn more about volume of a cylinder and a sphere on:
brainly.com/question/64165
There are 1000 grams in a gram and 1000 times 10 is 10000 so yes 100 mg is less than a 10g
Answer:
B
Step-by-step explanation:
15 divided by 2.49 equals 0.166 (Approximately 17 cents/oz) whilst 20 divided by 3.32 equals 0.111 (Approximately 11 cents/oz).
16+15
combine like terms
the simplified answer is 31
Answer:
3/5 * 4
Step-by-step explanation:
3/5 divided by 1/4 = 12/5
3/5 * 4 also is 12/5
In division, you always switch the denominator and the numerator around for the second term and you will get a multiplication equation with a reciprocal.
For 3/5 divided by 1/4 as an example, switch the fraction 1/4 to 4/1 and you will have a multiplication equation with the same answer.
3/5 * 4 or 3/5 * 4/1 and you will get 12/5
So that's a way for an division expression to equal a multiplication equation.
Hope it helped! And trust me, I am an expert.
