skafede900
skafede900 skafede900
  • 24-05-2019
  • Mathematics
contestada

help please with work

help please with work class=

Respuesta :

lucic
lucic lucic
  • 24-05-2019

Answer:

200.96 ft²

Step-by-step explanation:

The question is on surface area of a closed cylinder

Formulae= SA=2 ×pi× r² + 2×pi×r×h

Where pi=3.14

SA= 2×3.14×2² + 2×3.14×2×14

SA=25.12+175.84

SA=200.96 ft²

Answer Link

Otras preguntas

what countries did the Armenian genocide occur in
Confuscius was born in 551 BC and died 72 years later. What year was that? Help, how do I work this out?!
The two smaller angles of a right triangle have equal measures. Find the measure of the smaller two angles, and the measure of the largest angle, in degrees
A number is randomly selected from {15, 16, 17, 18, 19, 20}. A is represented by the event that the number picked is less than or equal to 16. What is the proba
why as the wilmot proviso divisive to congress
Did I do this all right or is some wrong ?
if you have lifted 10 pounds 2 feet, you have done ___ foot-pounds of work.
1. Evaluate 6y^2 if y is -4. 2. Evaluate -4xy if x is 4 and y is -5. 3. Evaluate 8x^2 if x is 3. 4.Simplify 6x^2y + 4xy − 7xy. 5. Simplify 4x^2 + 3xy − 7xy + 2
Which statement accurately describes a defining characteristic of a public policy?
When dealing with a frightened dog, you should never?