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SCORPION-xisa [38]
2 years ago
10

The owners added a second floor to the house. The second floor is 50 feet long and 30 feet wide with ceilings that are 9 feet ta

ll. What is the volume of the interior
Mathematics
1 answer:
Brrunno [24]2 years ago
7 0

Answer:

43100

Step-by-step explanation:

A rectangular one-story house covers an area of 3,700 square feet. The ceilings are 8 feet high. The owners add a second floor to the house. The second floor is 50 feet long and 30 feet wide with ceilings that are 9 feet high. What is the total volume of the interior of the house?

Volume = length x width x height

or volume =  area x height

Volume of the one- storey  = 3700 x 8 = 29600 square feet

Volume of the second floor = 50 x 30 x 9 = 13500 square feet

volume of interior = 29600 + 13500 = 43100 square feet

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2 divided by 5/12= what
AlekseyPX

Answer:

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Step-by-step explanation:

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Make sure to use a calculator or solve on a piece of paper. :)

6 0
3 years ago
The time to fly between New York City and Chicago is uniformly distributed with a minimum of 120 minutes and a maximum of 150 mi
lara [203]

Answer:

a) 33.33%)

b) 135 minutes

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d) 50%

Step-by-step explanation:

a) the probability for a uniform distribution is

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therefore the probability that the flight is more than 140 minutes ( and less than 150 since it is the maximum value)

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σ = √75 min² = 8.66 min

b) following the same procedure as in a)

P(120<X<135) = (a-b)/(c-d) = (135-120)/(150-120) = 15/30 = 1/2 (50%)

4 0
3 years ago
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46.80/12

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3 years ago
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