Answer:
D
Step-by-step explanation:
We can use two proportion to solve this problem
2 : 5 = 10 : x
x = (5 * 10)/2 = 25 feet
2 : 5 = 6 : x
x = (6*5)/2 = 15 feet
Answer:
65950
Step-by-step explanation:
10,000 + 70 x 800 - 50
10,000 + 56,000 - 50
66,000 - 50
65950
Answer:
9
Step-by-step explanation:
Exterior sides = 180 - 140 = 40
number of sides = 360 / 40 = 9 sides
The total volume of air that coach Tim will need to fill is
.
To find the total volume of air that coach Tim will need:
The formula of volume =
×
× 
Given - Diameter of volleyball = 8 inches
So, the radius of volleyball =
= 4 inches
Now, put the values in the formula of volume as follows:



To find total volume = 

Rounding off to the nearest whole number = 
Therefore, the total volume of air that coach Tim will need to fill is
.
Know more about Volumes here:
brainly.com/question/1972490
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Answer:
the anser is B. btw you should try the website Desmos. Its a graph calculater
Step-by-step explanation: