Stan , a local delivery driver , is paid $3.50 per mile driven plus a daily amount of $75. On Monday , he is a assigned a route
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The volume of the pyramid is changed by a factor of 125
<u>Solution:</u>
Given that, each side of a pyramid is multiplied by a factor of 5.
We have to find how will the volume of the pyramid changes?
Now, we know that, volume of a pyramid
Now, each dimension is multiplied by factor of 5.
Then, volume of new pyramid
Volume of new pyramid = 125 volume of old pyramid.
Hence, the volume of the pyramid is changed by a factor of 125.
Answer:
1.14200738982×10^26
Step-by-step explanation:
Substitution can make this integral much easier to evaluate.
<h3>Substitution</h3>Let u = 7x² -x. Then du = (14x -1)dx. The limits on x become different limits for u:
for x = 1: u = 7(1²) -1 = 6
for x = 3: u = 7(3²) -3 = 60
<h3>Integral</h3>
