Answer:
<u><em>Rounded to the Nearest Tenth is V=769.3π </em></u>
Step-by-step explanation:
The diameter of the figure is 7, so the radius is 3.5. So, the radius is 3.5
The height is 20
Formula for cylinders= V= Bh or V=πr2h
I will use V=πr2h
V=π(3.5)²(20)
V=π(12.25)(20)
V=π(245)
<u><em>V=769.3π</em></u>
<u><em></em></u>
<u><em>Hope this helped </em></u>
Answer:
410
Step-by-step explanation:
You can use the equation f(n)= 14+(n-1)6 and you substitute in 67 for n.
Answer:
3eyhugfshdsasdfghgrew12345[pterfghrdfytfvbkyg12345678910
Step-by-step explanation:
ghgtgghjkjhffhjkuhytggbnm,
325.6 is your answer :
If the number that comes before it is smaller than 5, you keep the number the same. If it’s larger than 5, then you boost it up one. For example, if it was 325.683, you’d round that to 325.7.
Hope that helps!
Answer: The volume of the stone is 576 cubic inches
Step-by-step explanation: The dimensions of the tank are given in feet and inches, hence we shall use the lower of the unit of measurement that is, inches. Note that 1 foot equals 12 inches, so the length is 2 feet times 12, which equals 24 inches. Also the width is 1 foot times 12 which equals 12 inches. Then the tank is filled with water up to a depth of 8 inches , so the volume of water in the tank can be calculated as follows;
Volume = L x B x H
Where Length = 24, Width = 12 and Height = 8
Volume = 24 x 12 x 8
Volume = 2304
At 2304 cubic inches, a stone is placed in the water tank and the water level rises by 2 inches which implies that the depth is now 10 inches. With the addition of the stone, the dimensions are now shown as;
Length = 24, Width = 12, and Height = 10
Volume = L x W x H
Volume = 24 x 12 x 10
Volume = 2880
With the rise in volume of water in the tank, the difference (which is the volume of the stone) now is Volume with stone minus volume without stone, that is
Volume of stone = 2880 - 2304
Volume of stone = 576
Therefore the volume of the stone is 576 cubic inches
