xblockboyjay xblockboyjay

07-05-2020
Mathematics

contestada

What is the surface area of the cylinder? Express the answer in terms of -
d = 8 cm
h = 18 cm
Recall the formula SA - 23+ + 2
152
cm

Respuesta :

12-05-2020

Answer:

Surface area is 176π cm²

Step-by-step explanation:

Data

diameter, d = 8 cm

height, h = 18 cm

Surface area (SA) of the cylinder is computed as follows:

SA = π*d*h + π*d²/2

Replacing with data:

SA = π*8*18 + π*8²/2

SA = 144π + 32π

SA = 176π cm² ≈ 552.92cm²

Answer Link

Otras preguntas

A pulse traveled the length of a stretched spring. The pulse transferred (1) energy, only (2) mass, only (3) both energy and mass (4) neither energy nor mass

Which factor directly contributed to the growth of suburban communities after World War II? (1) Mass transit systems closed. (2) Property taxes were e

solve the equation 8x-12=5x+15

What was a goal of the student protestors in Tiananmen Square in 1989? (1) independence for Taiwan (2) removal of troops from South Korea (3) acces

Which statement best expresses a common belief among nativists in the late 180os and early 190os? (1) “Give me your tired, your poor, your huddled

President Abraham Lincoln’s suspension of habeas corpus and President Franklin D. Roosevelt’s executive order forcing Japanese Americans into internme

A baseball bat exerts a force of magnitude F on a ball. If the mass of the bat is three times the mass of the ball, the magnitude of the force of the ball on th

Which statement most accurately describes federalism? (1) The judicial branch of government has more power than the other two branches. (2) The pre

Buck lived at a big house in the sun-kissed Santa Clara Valley. Judge Miller's place, it was called. It stood back from the road, half-hidden among the trees, t

Cells of the immune system are able to respond to the presence of invading organisms because they recognize the