The perimeter in 60 minutes is:
2 * pi * r
2 * pi * 8
50.26548246 inches
It moves from 12 to 2:
The perimeter will be:
(10/60) * (50.26548246)
Rewriting:
= (2/12) * (50.26548246)
= (1/6) * (50.26548246)
= 8.37758041
round to two-decimal places:
= 8.38 inches
Answer:
the top of the minute hand moves 8.38 inches
the maximum volume is 2000 cubic inches
<u> 24 </u> <u> 36 </u> <u> 60 </u>
<u>1</u> × 24 <u>1</u> × 36 <u>1</u> × 60
<u>2</u> × <u>12</u> <u>2</u> × 18 <u>2</u> × 30
<u>3</u> × 8 <u>3</u> × <u>12</u> <u>3</u> × 20
<u>4</u> × <u>6</u> <u>4</u> × 9 <u>4</u> × 15
<u>6</u> × <u>6</u> 5 × <u>12</u>
<u>6</u> × 10
GCF(24, 36, 60) = 12