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
Leni [432]
3 years ago
10

A and b are two similar solids. the volume of a is 400cm^3 work out the volume of b

Mathematics
1 answer:
madam [21]3 years ago
7 0

Answer:

1350 cm³

Step-by-step explanation:

we have given that,

• Height of A = 10 cm.

1350

• Volume of A = 400cm³.

• Height of B = 15 cm.

• Both A and B solids are similar.

from above told concept we get,

→ V(A) / V(B) = (Height of A)³ / (Height of B)³

Putting all given values we get,

→400/ V(B) = (10)³/(15)³

→400/V(B) = (1000/3375)

→ V(B) = (400*3375) / 1000

→ V(B) = (4 * 3375) / 10

→ V(B) = 1350 cm³. (Ans.)

Hence, Volume of B will be 1350 cm³.

You might be interested in
Calculate the maximum absolute uncertainty for R if:
aalyn [17]

Answer:

21 seconds

Step-by-step explanation:

43 seconds

1 second

21 seconds

5 seconds

8 0
3 years ago
Based on surveys, 97% of students own cell phones. What is the probability that 10 randomly selected
yarga [219]

Answer:

<em />Probability = 0.7374<em />

<em />

Step-by-step explanation:

Given

Represent the probability that a student has a phone with p

p = 97\%

Required

Determine the probability that 10 has

This is calculated as thus:

Probability = p^n

Where n = 10

Probability = (97\%)^{10}

Probability = 0.97^{10}

Probability = 0.73742412689

<em />Probability = 0.7374<em> --- Approximated</em>

7 0
4 years ago
The record for the Boston Marathon's wheelchair division is 1 hour, 18 minutes, and 27 seconds. The Boston Marathon is 26.2 mile
salantis [7]
It is about 4 mi\hr is the correct answer
8 0
3 years ago
I have no idea what the answer is to this, I've tried everything Math is definitely my weakest subject.
oksian1 [2.3K]
After t years, 0.5^(t/29) of the original amount remains. 
<span>500·0.5^(58/29) = 500·0.5² = 500·0.25 = 125 g</span>
5 0
3 years ago
What is the product of:<br><br> ( 4x - 1 )( 2x^2 + 11x - 7 )
anastassius [24]
The answer to the question

5 0
3 years ago
Other questions:
  • when you list to music on an MP3 player, you turn it on and then program the player. Is programing the MP3 player and turning it
    12·1 answer
  • 3. औपनिवेशिक शासनकाल में कृषि की गतिहीनता के मुख्य कारण क्या थे?
    10·1 answer
  • Oscar charges $25 for the first hour of tutoring and $15 for each additional hour of fraction of an hour counting as a whole hou
    13·1 answer
  • Write 2/9<br> as a recurring decimal
    12·2 answers
  • 1.
    6·1 answer
  • Determine if the two triangles are congruent. If they are, state how you know.
    9·1 answer
  • Please help!! <br><br> What is the value of Avogado's number?
    6·1 answer
  • Are the following lines parallel, perpendicular, or neither?
    13·1 answer
  • Find the domain and range of f(x). Please explain your answer.<br> f(x) = √(x^2+5x+6)
    6·1 answer
  • What is the value of x?<br> x20=58<br><br> A. 0.625<br> B. 2.5<br> C. 12.5<br> D. 32.0
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!