connorluster21
connorluster21 connorluster21
  • 12-02-2022
  • Mathematics
contestada

Find the surface area of the cylinder. Use 3.14 for pi. Do not round the answer

690.28


650.83


500.83


791.28

Find the surface area of the cylinder Use 314 for pi Do not round the answer 69028 65083 50083 79128 class=

Respuesta :

fnej
fnej fnej
  • 13-02-2022

Answer:

C) 500.83

Step-by-step explanation:

Surface area for a cylinder formula:

SA = 2πrh + 2πr²

Given:

d = 11

r = d/2 = 11/2 = 5.5

h = 9

Work:

SA = 2πrh + 2πr²

SA = 2(3.14)(5.5)(9) + 2(3.14)(5.5)²

SA = 310.86 + 2(3.14)(30.25)

SA = 310.86 + 189.97

SA = 500.83

Answer Link

Otras preguntas

Prime factorization of 891
why do you add a zero when multiplying two digit by two digit numbers?
what is the difference between plucking and abrasion
A form of discrimination that is upheld by the law is called _____. de facto segregation legal discrimination Jim Crow laws subjugation
Which was an important value in Puritan society? A. education B. following the rituals of the Church of England C. equality between men and women D. religious t
A(n) _____ can be defined as a group of people who are singled out and treated unequally because of physical characteristics or cultural practices. a. activist
How many chapters are in Old Yeller the book?
Which government intervention would most likely cause problems for inhabitants of the region marked 'Indian Territory"? (A) Homestead Act (B) Battle of Sand Cre
Which of the following men did not claim American land for Spain? Ponce de Leon Drake De Soto Coronado
what is the difference between plucking and abrasion