Mathematics, 04.05.2020 23:01 AM28

(08.01 HC)
Pyramid A is a square pyramid with a base side length of 14 inches and a height of 6 inches. Pyramid B
has a volume of 3,136 cubic inches. How many times bigger is the volume of pyramid B than pyramid
A? Provide an explanation and show all of your work to receive full credit. (5 points)

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Answer from: alexwlodko

The volume of pyramid B is 8 times bigger than the volume of pyramid A

Step-by-step explanation:

First we need to find the volume of the pyramid A.

The volume of a pyramid is calculated by:

V = (1/3)*A*h

Where A is the base area and h is the height.

In our case, the base is a square, so the area is 14 * 14 = 196 in. So, the volume is:

Va = (1/3) * 196 * 6 = 392 in3

Now, to compare the volumes, we just need to divide the volume of pyramid B bt the volume of pyramid A:

Vb / Va = 3136 / 392 = 8

So the volume of pyramid B is 8 times bigger than the volume of pyramid A

Answer from: Quest

"it's not the heat, it's the humidity". that's a partly valid phrase you may have heard in the summer, but it's actually both. the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature. this has important considerations for the human body's comfort. when the body gets too hot, it begins to perspire or sweat to cool itself off. if the perspiration is not able to evaporate, the body cannot regulate its temperature. evaporation is a cooling process. when perspiration is evaporated off the body, it effectively reduces the body's temperature. when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases. in other words, the human body feels warmer in humid conditions. the opposite is true when the relative humidity decreases because the rate of perspiration increases. the body actually feels cooler in arid conditions. there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

75% of the temperatures are below what value? how do you know? 75% of the temperatures are above w

Answer from: Quest

What is the inequality?

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(08.01 HC)
Pyramid A is a square pyramid with a base side length of 14 inches and a height of...

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