ejehsolomon669 ejehsolomon669

03-03-2021
Mathematics

contestada

(Take the=22/7)
curved surface area of cylinder with diameter 21cm and height 5cm.

Respuesta :

jennie51 jennie51

03-03-2021

Answer:

330cm²

Step-by-step explanation:

CSA of a cylinder = 2πrh

(r = d/2 = 21/2 = 10.5 cm)

Putting the values of 2πrh;

2 x 22/7 x 10.5 x 5

2 x 22 x 1.5 x 5 *(10.5/7 = 1.5)

330 cm²

Answer Link

Otras preguntas

What was the initial result of the presidential election in 2000?

Dadaists were artists who... were ordered by Hitler to create pro–Nazi, pro–Germany works of public art. tried to express in their art their revulsion for what

what is −357137 written as a as a mixed number in simplest form.

if a angle is 4 times bigger than its supplement what will its measure be

simplify. (8a^3 - 3b^2) - (a^3 + b^2)

The area of the closet floor is 18 feet. If Saroya buys 32 tiles will she have enough to cover the floor?

125% of 62 is what number

In what ways should an electronic or scanned resumé differ from a printed resumé? None, both are preprinted forms supplied by the employer. Special formatting

____ are fungi which obtain nourishment from decaying plants. Saprophytes Spores Hyphae Molds

Those with positive attitudes tend to ___________. a. Be dissatisfied with their jobs faster b. Be sick more often than others c. Be unable to solve problems cr