# Find the Surface Area cylinder (7.3)(4.5) h=7.3r=4.5
The surface area of a cylinder is equal to the sum of the areas of the bases each having an area of π⋅r2, plus the area of the side. The area of the side is equal to the area of a rectangle with length 2πr (the circumference of the base) times the height.
Substitute the values of the radius r=4.5 and height h=7.3 into the formula. Pi π is approximately equal to 3.14.
2(π)(4.5)2+2(π)(4.5)(7.3)
Simplify each term.
Raise 4.5 to the power of 2.
2π⋅20.25+2(π)(4.5)(7.3)
Multiply 2π⋅20.25.
Multiply 20.25 by 2.
40.5π+2(π)(4.5)(7.3)
Multiply 40.5 by π.
127.23450247+2(π)(4.5)(7.3)
127.23450247+2(π)(4.5)(7.3)
Multiply 2π⋅4.5.
Multiply 4.5 by 2.
127.23450247+9π⋅7.3
Multiply 9 by π.
127.23450247+28.27433388⋅7.3
127.23450247+28.27433388⋅7.3
Multiply 28.27433388 by 7.3.
127.23450247+206.40263734
127.23450247+206.40263734
Add 127.23450247 and 206.40263734.
333.63713981
Find the Surface Area cylinder (7.3)(4.5)

## The Best MATH SOLVER APP

Are you looking app for solving your math tasks? Then this APP is the best option for you.

Learn math, check algebra homework and study for upcoming mathematics tests Useh the most learning math app in the world!
Our app is probably the best math problem-solving app for your.
Our math solver app provides help with a variety of problems including calculus, arithmetic, trigonometry, statistics, and algebra. Math app is the best math solver app that you can use on your Android or Ipone smartphone.

Scroll to top