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 5 more than the quotient of a number and 6 equals 7
How would you describe life in West Africa?
Vector u has its initial point at (-7, 2) and its terminal point at (11, -5). Vector v has a direction opposite that of vector u, and its magnitude is three tim
What is a constitution to the government
Help I'm still stuck Imagine you are teaching a fifth-grader about health. Write a paragraph for the fifth grader that explains why effective communication is
Please help as soon as possible. thanks in Advance
please help i didn't understand this topic and im running out of time to turn it in​
1). Crust Mantle Core 2). Inflammable Weathered Molten 3).Dissolves and Diffuses Expands and contracts Cools and solidifie
Is reading the Bible worth it?​
Please help me with this ❤️