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scoundrel [369]
3 years ago
12

Katherine has a fish tank shaped like a triangular prism in her living room. The triangle that forms the base of the tank has a

base of 24 inches and a height of 20 inches. The entire tank is 36 inches tall. What volume of water is needed to fill the tank if the tank is only filled to 6 inches below the top?
Mathematics
1 answer:
Step2247 [10]3 years ago
7 0

Answer:

Volume = 7200in^3

Step-by-step explanation:

Given

B = 24 --- base of the tank base

h = 20 --- height of the tank base

H = 36 --- height of the tank

Required:

Determine the volume of water needed for 6 inches below the top

First, calculate the area of the tank base.

Area = \frac{1}{2}Bh

Area = \frac{1}{2}*24*20

Area = 12*20

Area = 240

If the tank is filled 6 inches below the top, this means that the height of the water is H - 6.

So, the volume is:

Volume = Area * (H - 6)

Substitute 240 for Area and 36 for H

Volume = 240 * (36 - 6)

Volume = 240 * 30

Volume = 7200in^3

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Airida [17]
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If you do 10*$1.75=17.50
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If you are finding the area the answer would be:
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4 years ago
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umka2103 [35]

Answer:

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Range = 5

Outliers= None

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The median is the  value of the middle term.

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The interquartile range, IQR= q3 - q1 where q3= 10 and q1= 7

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3 years ago
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