1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mario62 [17]
2 years ago
6

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
Y = 2(6 + 1) + 5(3 + 2)
never [62]

Step-by-step explanation:

According to PEMDAS parentheses are first.

2(6+1) can be simplified to 12+2.

5(3+2) can be simplified to 15+10

Add these two together.

12+2+15+10

14+15+10

29+10

y=39

Note - when you have something like this in math 2(6+1) it means you need to do 2 x 6 and 2 x 1

6 0
1 year ago
Jackson can lay 6000 ft² of tile in 3 h.
Juli2301 [7.4K]

Answer:

2000 ft^2/h

Step-by-step explanation: Because 6000 divided by 3 is 2000


4 0
3 years ago
Read 2 more answers
4(4q + 8r) <br><br> marked as BRAINLIEST:)
tatyana61 [14]

Answer:

8q+32r

Step-by-step explanation:

8 0
2 years ago
How many points are contained on a line?
inna [77]

What kind of line? In order to answer this we have to know if its a graph line such as linear or if its a number line.

3 0
3 years ago
Two boxers bump heads in a boxing match. The referee will check for a concussion on one of the boxers. Consider a null hypothesi
Natalka [10]
B,hope this helped!
4 0
2 years ago
Other questions:
  • Nt divided by n plus t, for n equals 15 and t equals 7
    12·1 answer
  • Is 74 inches greater or less than 2 yards 2 inches?
    7·2 answers
  • One foot is equivalent to 30.48 centimeters . Write this value as a mixed number in simplest form. PLEASE HELP!!!
    11·1 answer
  • A square park has an area of 1⁄16 square miles and a length of 1⁄4 mile. What is the width of the park?
    13·1 answer
  • You and your friend are both saving your allowance for your summer vacation you have $48.50 in the bank
    14·1 answer
  • Over time, the value of the property at 397 West Lake Street increased by 275%. If the initial value of the property was P, whic
    7·2 answers
  • A cone has a radius of 5 and height of 6 Iowk need the answer asap please it's on khan academy!!​
    12·1 answer
  • Can someone help me with my perfect square homework? thank you.
    10·2 answers
  • If x = 1, y = 7, and z = 15, determine a number that when added to x, y, and z yields
    8·1 answer
  • There were 30 pupils in the computer room. 80% of the pupils were girls. How many girls were there in the computer room?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!