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2 years ago

A two-story building measures 21 feet from

Mathematics

1 answer:

allochka39001 [22]2 years ago

5 0

Answer:

<h2>12 inches</h2>

Step-by-step explanation:

Given, 

Measure of a two-story building (in feet)

= 21 feet

So, Measure of the building in (in inches)

= 3 inches

Therefore, 

By the problem, 

21 feet building

= 3 inches

So,

1 feet building

$= \frac{3}{21} inches$

Then,

84 feet building

$= \frac{3}{21} \times 84 \: inches$

= 3 × 4 inches

= 12 inches

Hence,

84 feet building will measure 12 inches (Ans)

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