The answer is 20p. P represents the number of boxes she buys and 20 is how many pens are in each box.
Answer is A
Step-by-step explanation:
Go over to the left 3 times then up 6
line up your decimals and then multiply like usual, next count how many places after the decimal your problem(s) was and place it to your answer
<h3>Calculate the volume of the sphere</h3>
To start finding the volume of this sphere, we get the following data:
To find the volume we apply the following formula:
, where
- v = volume
- π = pi
- r = radius
We substitute our data in the formula and solve:
Substituting values into the equation
Calculate exponent cubed
Multiplying
Therefore, the volume of the sphere is 32 ft³.