3 years ago

Can somebody help me please.

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

3 0

The sum is -3.3z - 11

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The length of rectangle B is 25% greater than the length of rectangle A. The width of rectangle B is 3/5 X the width of rectangl

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Answer:

The value of Area of B/Area of A is 0.75.

Step-by-step explanation:

It is provided that:

The length of rectangle B is 25% greater than the length of rectangle A.
The width of rectangle B is 3/5 X the width of rectangle A.

Consider the diagram below.

The area of a rectangle is:

$\text{Area}=\text{Length}\times \text{Breadth}$

Compute the area of rectangle A as follows:

$\text{Area of A}=l\times b$

Compute the area of rectangle B as follows:

$\text{Area of B}=1.25\ l\times \frac{3}{5}\ b=0.75\ (l\times b)$

Compute the value of Area of B/Area of A as follows:

$\frac{\text{Area of B}}{\text{Area of A}}=\frac{0.75\ (l\times b)}{l\times b}=0.75$

Thus, the value of Area of B/Area of A is 0.75.

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