dayana87
dayana87 dayana87
  • 01-05-2020
  • Mathematics
contestada

Volume and surface area of cylinder please help

Volume and surface area of cylinder please help class=

Respuesta :

Invalidpsi
Invalidpsi Invalidpsi
  • 01-05-2020

100.38 SQ units

2π x r^2

(3.14 x 2) x 2^2 (Which is 4) = 25.12

2π x r x h

(3.14 x 2) x 2 x 6 = 75.26

25.12 + 75.2

Answer Link
CuteGift
CuteGift CuteGift
  • 01-05-2020

Answer:

[tex]volume = \pi {r}^{2} h[/tex]

Volume =3.14 ×2×2×6=75.36

[tex]tsa = 2\pi \: r(r + h)[/tex]

2×3.14×2(2+6)

12.56(8)

Total surface area =100.48

Answer Link

Otras preguntas

what is the percent change from 70 to 56?
where are the three parts of an atom located
which of these was a result of the treaty of Brest-Litovsk? A. The end of world war 1 B. Russia's withdrawal from the war C. The end of Austria-Hungrays war w
a woman lifts a 300 newton child a distance of 1.5 meters in 0.75 seconds. What is her power output in lifting the child?
Aiden wrote a riddle: Five less than 1/5 times a number is same as the sum of the number and 1/3. Find the number
Help pl0x, Algebra 1
Do all your pet's offspring look the same? If no, then explain why they look different.
who was the founder of Pennsylvania?
Can someone explain the equation Q = M C delta T or Q = MCΔT Thanks!
what is the position of 9 in the number 932,805? A. The ten-thousands place B. The hundred-thousands place C. The hundreds place D. The ones place