surface area of cylinder = area of 2 bases + area of rounded surface = 2*(pi * 7^2) + 2pi*7(2) = 98pi + 28pi = 126pi
15
Surface area of sphere: 4*pi*7^2 = 196*pi square cm
It is: 6*7 = 42 cm2
Area = 4*pi*r^2 4*pi*(7 meters)^2 = 615.75 meters^2
Surface Area = 2*(L*W + W*H + H*L) = 2*(7*5 + 5*2 + 2*7) = 2*(35+10+14) = 2*59 = 118 square units.
Surface area = 2*(4*7 + 7*8 + 8*4) square feet = 2*(28 + 56 + 32) = 2*116 = 232 square feet
294 cm^2
Entire surface area of a cylinder = (2*pi*radius2)+(diameter*pi*height)
Surface area = 2*pi*r*(r + h) = 1634 square units.
Total surface area is about 615.75 units2
Total surface area: 6*7*7 = 294 square units of measurements