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3 years ago

A square and a rectangle have equal areas. If the dimensions of

Mathematics

2 answers:

Katena32 [7]3 years ago

6 0

Answer:

L = 3√5

Step-by-step explanation:

A square and a rectangle have equal areas.

Area of a square = Area of a rectangle

L² = H * W

If the dimensions of the rectangle are 15 units by 3 units,

L² = 15 * 3

L² = 45

Determine the length of the side of the square.

L = √45

L = 3√5

marin [14]3 years ago

3 0

Answer:

11.25

Step-by-step explanation:

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3 years ago

X+9/12x-23/14x what is the difference?

TiliK225 [7]

Answer:

The difference is $\frac{7x-75}{84x}$ .

Step-by-step explanation:

In this question we have to subtract two fractions and simplify the difference.

So the fractions are $\frac{x+9}{12x}and \frac{23}{14x}$

Now we simplify the subtraction of second from one.

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4 years ago

Read 2 more answers