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Solnce55 [7]
3 years ago
9

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

e A. Find the fraction Area of B/Area of A Give your answer in its simplest form.

Mathematics
1 answer:
adoni [48]3 years ago
8 0

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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