The Volume of PYRAMID A is 8 times greater than the Volume of PYRAMID B as obtained by taking the ratio of the volume of both pyramids.
Volume of a square based pyramid is given as :
Where; h = height ; a = base edge
Hence, Volume of PYRAMID A :
Volume of PYRAMID B = 3,136 in³
Divide Volume of pyramid B by pyramid A :
= 8 times
Expressing as a percentage, multiply by 100% ;
8 * 100% = 800%
Therefore, The volume of PYRAMID B is 800% times GREATER THAN that of PYRAMID A.
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Answer:
Step-by-step explanation:
This question is asking us to rewrite the original expression it in the form
First we have
By the law of exponents we know that when we are multiplying expressions that have the same base, we need to add up the exponents.
Thus, this would mean that, in order to multiply this expression, we need to sum up the exponents so we have:
Thus, this expression can be rewritten as:
Answer:
1.014*10^35
Step-by-step explanation:
Given the following geometric sequence
Sum of nth term of the GP is expressed as;
a = -1/3
n = 75
r = a2/a1
a2 = -3a1
a2 = -3(-1/3)
a2 = 1
r = 1/(-1/3)
r = -3
Substitute the given values in the formula;
Hence the sum of the first 75 terms is 1.014*10^35