Question

What is the length of a rectangle if its perimeter and width are 13 cm and 11/4 cm respectively​

Answer 1

Answer:

length=15/14

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Answer 2

Step-by-step explanation:

To find:

What is the length of a rectangle if its perimeter and width are 13 cm and 11/4 cm respectively​.

Given:

Length=11/4cm

Perimeter=13cm

Solution:

Let,the length of the rectangle be x cm

2(x+11/4)=13

or,2x+11/4=13

or,2x=13-11/4

or,2x=15/2

or,x=15/4

Answer:

Length=15/4cm

Used formula:

Perimeter of rectangle=2(length+breadth)unit