Basically, you are asked to find the volume of a cylinder with a diameter of 14 inches and a height of 18 inches. The formula for the volume of a cylinder is
V = pi*(r^2)*h
r is just the half of the diameter. In this case, r = 14/2 = 7. Then,
V = pi*(7^2)*18
V = 2771 cubic inches
Answer:
2,833,500
Step-by-step explanation:
As the ratio is 8/5 the number of children would be 390x5/8 = 243.75 so 244 children
If the dimensions of the shipping box are all 1.5 times those of the gift, then the shipping box is 1.5*1.5*1.5, or 3.375 times larger than the gift. If the shipping box is 1080 cu. in., then the gift is 1080/3.375, or 320 cu.in.. Therefore; the amount of unused space is 1080-320, or 760
Answer:
cosA =sinA
Step-by-step explanation:
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