Mathematics: A stamp is 7/8 inches wide by 3/4 inches long. If Henry puts 3 stamps on an envelope, what is the total area, in square units, of his stamps?**

A stamp is 7/8 inches wide by 3/4 inches long.

Ответ:

Faithmel

10.02.2022

Mathematics

$\bold{\dfrac{63}{32}\ sq\ inches}$

Step-by-step explanation:

Given that:

Width of stamp = $\frac{7}{8}$ inches

Length of stamp = $\frac{3}{4}$ inches

It is well known that a stamp is in the form of a rectangular shape.

Area of a rectangular shape is given by the following formula:

$Area = Width\times Length$

Also, there are 3 identical stamps on the envelop, therefore we need to find the area of one stamp and then multiply it with 3 to find the required area.

Required area:

$3\times \dfrac{7}{8}\times \dfrac{3}{4}\\\Rightarrow \bold{\dfrac{63}{32}\ sq\ inches}$

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Ответ:

austinmiller3030

15.02.2022

Mathematics

The equation y = 3x represents a proportional relationship, where y represents distance in miles, and x represents time in hours. The point (3, 9) represents that Alonso walks 9 miles in 3 hours. The point (5, 15) represents that Alonso walks 15 miles in 5 hours.

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A stamp is 7/8 inches wide by 3/4 inches long. If Henry puts 3 stamps on an envelope, what is the total area, in square units, of his stamps?**

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