We have the following equation:
V = (1/3) * (pi) * (r ^ 2) * (h)
To clear r we must follow the following steps:
1) Divide both sides of the equation by pi*h
2) Multiply both sides of the equation by 3
3) take de square root of both sides of the equation
1 quart = 4 cups
5 1/2 (or 5.5) quarts = 22 cups
Answer:
382 ft³ (3 s.f.)
Step-by-step explanation:
Radius= diameter ÷2
Rdaius of sphere
= 9 ÷2
= 4.5 ft
Volume of sphere
= 382 ft³ (3 s.f.)
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girls + boys = 100%
If girls are 75%, then boys would be 25%
75% of 32 is 24
25% of 32 is 8
There are 24 girls and 8 boys
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