Answer:
volume of sphere= 4/3πr³
<u>4</u>×<u>2</u><u>2</u>×10×10×10
3. 7
<u>88×1000</u>
21
<u>88000</u>
21
4190.48
Example: 54
Nearest ten: 50
Nearest hundred: 100
126.698 beacuse 9 is greater than 8
175 pairs of skates are rented for 7 hours.
Step-by-step explanation:
Given,
Pairs of skated rented each hour = 25
Let,
Number of hours = h
Total pairs rented = T
T = Pairs rented each hour * number of hours
T = 25h
Evaluate the expression for 7 hours.
h = 7

175 pairs of skates are rented for 7 hours.
Keywords: multiplication, linear expression
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