Which equation can be used to find the surface area of the cylinder?

r = 4 in.

h = 16 in.

S-2314) + 2(4x(16)

S=2x{8)2 + 2x{816)

S-23/16) + 2(16)(4)

S-214) + 2(9116)

S = 2π(16) + 2π(4)(16)

        or

S = 2(3.14)(16) + 2(3.14)(4)(16)

Step-by-step explanation:

The surface area of a cylinder is the sum of the area of it bases and the lateral face. A cylinder has 2 circular base .

The surface area = area of 2 circular base + lateral face area

surface area = 2πr² + 2πrh

surface area = 2πr(r + h)

The surface area equation for a cylinder that has a radius as 4 inches and h as 16 inches can be represented using the formula below.

surface area =  2πr² + 2πrh

where

r = radius

h = height

r = 4 inches

h = 16 inches

S  = 2π(4²) + 2π(4)(16)

S = 2π(16) + 2π(4)(16)

Assuming π was given as 3.14 the equation will be as follow

S = 2(3.14)(16) + 2(3.14)(4)(16)

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5