The curved surface area of a cylinder is 880cm2 and its volume is 770cm3.Find its diameter and height.

The height of cylinder is: h = 80.07 cm

The diameter of cylinder is: d = 3.5 cm

Step-by-step explanation:

Curved surface area of cylinder = 880 cm^2

Volume of cylinder = 770 cm^3

We need to find its diameter and height.

The formula used are:

If we divide volume by curved surface, we can find radius

So, we get radius r = 1.75

Now, we can find height using curve surface area formula:

So, the height of cylinder is: h=80.07 cm

Now finding diameter using formula:

Putting value of r in above formula:

So, the diameter of cylinder is: d = 3.5 cm

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm