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
Alona [7]
3 years ago
11

If the ratio of surface areas of 2 similar figures is 144/25 ; What is the ratio of their volumes?

Mathematics
1 answer:
kkurt [141]3 years ago
7 0

Answer:

1728/ 125

Step-by-step explanation:

The ratio of corresponding lengths  of the figures = ratio of the square root of their areas.

So ratio of lengths =  12/5.

Now volume is 3 dimensional  so the ratio is the cube  of the lengths

= 12^3/5^3

= 1728/ 125.

You might be interested in
Sue buys 8.5 pounds of chicken to make tacos. She uses 0.3 pound of chicken for each taco. How many tacos can Sue make?
gizmo_the_mogwai [7]
Divide 8.5 by .3 and get 28.3333. She can't make tacos with the extra .3 pounds so the answer is 28 tacos
4 0
3 years ago
Enter the missing value into the box to complete the ratio comparing 75 centimeters to 3 meters. 1 to
Alex_Xolod [135]
The ratio for the problem above is one to four. A ratio is a relationship between number which describes how many times the second number contains the first number. The problem above gave two metric unit of length which are the centimeter and meter and the ratio between those two is one to a hundred. Therefore, we have a comparison between two amounts which are 75 and 300 and we can conclude a ratio of one to four.
5 0
2 years ago
Read 2 more answers
The radius of a basketball is 4.7 inches.what the volume of the basketball? Round to the nearest 10
asambeis [7]
The formula for the volume of a sphere is V= \frac{4}{3}  \pi r^3. Plugging in 4.7 for your radius, we get V= \frac{4}{3} \pi 4.7^2= \frac{4}{3} \pi 22.09= \frac{88.36}{3} \pi, which is roughly 29.453π≈92.530.
4 0
3 years ago
Read 2 more answers
Which property is demonstrated below?<br> a + b = b + a
Contact [7]

Answer:

Commutative Property

Step-by-step explanation:

The word "commutative" comes from "commute" or "move around", so the Commutative Property is the one that refers to moving stuff around. For addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2. For multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.

8 0
3 years ago
Read 2 more answers
Find the slope intercept form of a linear equation that passes through the points:
Fed [463]

Answer:

y = 2x + 7

Step-by-step explanation:

Find the slope with y2-y1/x2-x1, which is 2

Find y intercept, which is 7

3 0
3 years ago
Other questions:
  • 6. The equation of line A is 3x + 6y - 1 = 0. Give the equation of a line that passes through the
    8·1 answer
  • Maurice has a String that is 15 inches long. He has beads that are 3 inches long. How many beads will fit on the string?
    6·2 answers
  • Write down the value of the 3 In the number 731.8
    6·2 answers
  • Given that 3(x - 1) - 2(x - 1) = 7, the value of x is
    6·2 answers
  • A family purchased tickets for a concert and paid a total of $70. They purchased 4 child tickets and 3 adult tickets. If an adul
    6·1 answer
  • Duo makes 65% of his dumplings vegetarian fillings. what fraction have vegetarian fillings?​
    13·2 answers
  • Please answer this question and show work, Thank you!
    8·1 answer
  • At a water park there is a slide that you really want to ride. In order to get to the top of the 29 foot slide you must first cl
    5·1 answer
  • A hair dryer wastes 376J for every 1500J of electrical energy it uses. How efficient is the hairdryer?
    6·1 answer
  • Hey i need help thank you!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!