How will the volume of the pyramid change if each side is multiplied by a factor of One-half?
2 answers:
Answer:
The volume will be One-eighth times the volume.
Step-by-step explanation:
Well the formula for the volume of pyramid is,
,
We can make the base length and width 6 units and the height 6 units too.
= 72
6 * 1/2 = 3
3*3*3
=18
18 / 3 = 6
So now we make a fraction 6/72,
3/36
1/12
1 ÷ 12 = .08333333
<em>Thus,</em>
<em>the volume of the new pyramid is 1/8 times the volume.</em>
<em />
<em>Hope this helps :)</em>
You might be interested in
Answer:
and
Step-by-step explanation:
Given
Bisector: CD
of Line AB
Required
Apply Pythagoras Theorem
From the question, CD bisects AB and it bisects it at D.
The relationship between AB and CD is given by the attachment
Considering ACD
From the attachment, we have that:
By Pythagoras Theorem, we have
Considering CBD
From the attachment, we have that:
By Pythagoras Theorem, we have:
Answer and explanation:
Statement - If the difference of two numbers is even then so is their sum.
Let the two even numbers be '2m' and '2n' with m and n are integers.
The difference of two number is
Now, The sum of the numbers is
Let where k is an integer
Then, which is also an even number as 2 is multiplied with it.
So, If the difference of two numbers is even then so is their sum.
For example -
Let two even number 2 and 4.
The difference is , 2 is even.
The sum is , 6 is even.