Find the surface area of a cylinder with a height of 7 m and a base radius of 5 m.
Use the value 3.14 for π

376.8m^2

Step-by-step explanation:

The surface area of a cylinder is calculated by 2πrh+2πr2, where π is a constant, given as 3.14; h is the height, given as 7m and r is radius, given as 5m.

Therefore, rh = 5 x 7= 35m while r^2 =5×5 = 25m.

Slot the values into the formula:

V= 2 x3.14 (35) + 2 x 3.14 (25)

V = (6.28 × 35) + (6.28 x 25)

V = 219.8 + 157

V= 376.8m

I hope this helps

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linear pair postulates