2 years ago

Two similar

Mathematics

1 answer:

tamaranim1 [39]2 years ago

5 0

Answer:

The mass of the smaller cylinder is 36 grams.

Step-by-step explanation:

Given that two similar cylinders have total surface areas of 45cm² and 20cm², if the larger has a mass of 81g, the following calculation must be performed to determine the mass of the smaller one:

45 = 81

20 = X

(20 x 81) / 45 = X

1620/45 = X

36 = X

Therefore, the mass of the smaller cylinder is 36 grams.

You might be interested in

(2x + 4) — (-x + 5)<br> PLEASE HELP

Anvisha [2.4K]

(2x + 4) - (-x + 5)
= (2x + 4) -1(-x + 5)
= 2x + 4 + x - 5
= 2x + x + 4 - 5
= 3x - 1.

6 0

2 years ago

Find the rest of the equation.

Elan Coil [88]

Answer:

D = 48 E= 90 F = 42 FE = 15

Step-by-step explanation:

Sorry, i dont know how to get DF and DE yet

7 0

2 years ago

Suppose that a family wants to start a college fund for their child. If you invest in an account that pays 5.5% and want the fun

vazorg [7]

The answer is 17040.34
Check the annuity due formula

7 0

2 years ago

A book club charges $ 35.85 as a one time fee from all new members. It provides members books for a fixed weekly rental. John an

dexar [7]

The rent for one book for one week is thirteen dollars and thirty-three cents.

8 0

3 years ago

Find the value of each.<br><br> 4 boxes of pasta at $1.25 each

____ [38]

Answer:

The total of all the boxes would be $5.00.

3 0

2 years ago

Read 2 more answers