3 years ago

if structural steel installed in 2.75 floors of a building 2 3/8 day , how long will it take to install steel in 11 floors

Mathematics

1 answer:

xeze [42]3 years ago

5 0

I will take 9.5 days, to install steel in 11 floors.

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A right rectangle prism is 6 cm by 14 cm by 5 cm what is the surface area of the right prism

NeX [460]

Answer:

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Step-by-step explanation:

The formula of a surface area of a rectagular prism:

$S.A.=2(lw+lh+wh)$

l - length

w - width

h - height

We have the dimensions 6cm × 14cm × 5cm. Substitute:

$S.A.=2(6\cdot14+6\cdot5+14\cdot5)=2(84+30+70)=2(184)=368\ cm^2$

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3 years ago

Can I get an answer please

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Step-by-step explanation:

Coefficients are numbers that are in front of a variable. Let's first determine the terms that have variables in them.

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Answer:

Step-by-step explanation:

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2 years ago

The sum of 3 numbers is -44.84.one of these numbers is 24.6.the other 2 numbers are equal to each number.what is the value of ea

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3 years ago

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Katyanochek1 [597]

Answer:

The answer is 21

Step-by-step explanation:

This should help you

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1 year ago