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3 years ago

Which expressions are equivalent to 4b?

Mathematics

1 answer:

harkovskaia [24]3 years ago

7 0

Step-by-step explanation:

5b-b,4b^2/b,...and so on

there are infinite number of equivalent expression..

among them five are here

4*b,

6b-2b,

2*2b,

((5b^3-b^3)/b^2),

2b+2b,etc

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4 years ago

A square piece of fabric is the side length of 3.2 cm find the area of the piece of the fabric

Sauron [17]

The area of square fabric piece is 10.24 cm^2

Step-by-step explanation:

Square is a four-sided shape where all sides are equal. The area of square is calculated by using its side.

Given

Side length of fabric piece = s = 3.2 cm

The area of square is given by:

$Area = A = s^2$

Putting s= 3.2

$Area = (3.2)^2\\= 10.24\ cm^2$

Hence,

The area of square fabric piece is 10.24 cm^2

Keywords: Square, area

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3 years ago

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3 years ago

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