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
gogolik [260]
4 years ago
11

if two cones are similar and the ratio between the lengths of their radii is 7:3 what is the ratio of their surface areas

Mathematics
1 answer:
elena-14-01-66 [18.8K]4 years ago
3 0
49/9 
APEX
I think this is the answer, good luck
You might be interested in
What is the inverse operation you would use to solve n-9=-18?
Margaret [11]
Answer
N-9=-18
Move the -9 to -18 and add those cuz if there’s two negative u have to add
Add 9
8 0
3 years ago
Read 2 more answers
Write the number 3.8 in the form a/b using integers , to show that it is a rational number
Neporo4naja [7]

Answer:

38/10

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Simplify 7N - 2N + 3P + 2P. (a) 5N + 5P (b) 10N + 10P (c)10NP
Yakvenalex [24]
<span>7N - 2N + 3P + 2P

Combine like terms: 
7N-2N=5N 

3P+2P=5P 

Put them together to get :
5N+5P

Final answer: 
A</span>
7 0
3 years ago
Read 2 more answers
Find the last one please!!!Will mark brainlyist if right
JulsSmile [24]

Answer:

129.6º

Step-by-step explanation:

7 + 10 + 2 + 6 + 11 = 36%

QAV = 36% * 360º = 129.6º

3 0
3 years ago
Given the number 2,357,841, in what place value is the 5?
mylen [45]
It is in the ten thousands place
8 0
3 years ago
Read 2 more answers
Other questions:
  • Im super confused on how to do this. Please help
    15·1 answer
  • Rewrite the equation in standard form:<br><br> y = 3/4x - 10
    14·2 answers
  • What's the difference between Direct and Inverse Proportion? Please explain ​
    10·2 answers
  • What’s an equivalent expression to 4(4a+5)
    7·1 answer
  • 18% of what number of 43
    5·1 answer
  • Solve this multiplication problem. Show your work 72 x 139
    15·1 answer
  • How many tiles will figure 13 have ?? <br> FREE POINTS!
    6·2 answers
  • What is (5^7)(5^9) as a number to a single<br> power?
    15·2 answers
  • A restaurant sells 33 bowls of soup every 3 days. At this rate, about how many bowls of soup can the restaurant sell in 7 days?
    12·1 answer
  • Find the perimeter of △ABC with vertices A(−5, 3), B(4, −5), and C(−5, −5). Round your answer to the nearest hundredth.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!