The rectangular walkway will be 3 feet wide and 18 feet long. each 2-foot by 3-foot stone covers an area of 6 square feet. how m
any stones will marcus need?
1 answer:
3x18=54sq ft
2x3=6sq ft
54/6=9 stones needed
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Radius= 7cm
Base area= 49pi
Volume= 49pi*4= 196pi=615.75cm^3
The answer is a tip =15.95
