a hemisphere is attached to a cylinder, as shown in the diagram. The total height of the solid is 15 inches. Given that the radius of the hemisphere is twice the radius of the cylinder, find the lateral surface area of the cylinder. Use 3.14 as an approximation of pi.

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step-by-step explanation:

51840000 cm 2

step-by-step explanation:

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

measurement of the swimming pool is given as = 7 yards 4.79 feet

first we will convert this to yards only.

1 foot = 0.33 yards

so, 4.79 feet = yards

so total yards are = yards

now we will convert this in meters.

1 yard = 0.914 meters

8.580 yards = meters

0.842 m = 0.842*100 = 84.2 cm

this becomes 7 meters and 84.2 cm

hence, the pool is 7 meters and 84.2 cm wide.