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Len [333]
3 years ago
14

Pyramid A is a square pyramid with a base side length of 8 inches and a height of 9 inches. Pyramid B has a volume of 2,880 in3.

How many times bigger is the volume of pyramid B than pyramid A?
Mathematics
2 answers:
valentinak56 [21]3 years ago
8 0
The volume of Pyramid B is 15 times larger than the volume of Pyramid A. I hope this is correct!
Phantasy [73]3 years ago
3 0

Answer: 15 times larger


Step-by-step explanation: Here's the explanation if you're confused:

You first need to find the volume of Pyramid A with the Volume formula of a square pyramid which is: V=a² \frac{h}{3} where<em> a</em> is the base edge, and <em>h </em>is the height.

Plugging in what we know: V = 8² x 9/3 = 192 in³.

From here, we need to compare the two volumes by dividing.

2,880 in³ ÷ 192 in³ = 15.

So, pyramid B's volume is 15 times bigger than the volume of Pyramid A.


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Step-by-step explanation:

Since Chelsea bought a computer on Monday for $ 1,300, and its value is predicted to decrease by $ 250 per year, while her brother George also bought a computer on Monday, and the function g (x) = 1,100 - 175x predicts how the value of his computer is expected to change after x years, to determine whose computer is expected to have a greater value when it is 3 years old, and how much greater will it be, the following calculation must be performed:

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