Home
Class 7
MATHS
We have a rectangle of length l and brea...

We have a rectangle of length l and breath b. The length of the rectangle is increased by 5 units, i.e., (l+5) units and breath is decreased by 3 units, i.e., `(b-3)` units.

From above answer the following questions :
If length of rectangle DEFG is 2 times its breath then find the perimeter of the rectangle DEFG.

A

`(6b+16)` units

B

`(2b+18)` units

C

`(6b-18)` units

D

`(6l+16)` units

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALGEBRAIC EXPRESSIONS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (COMPREHENSION (PASSAGE-II))|3 Videos
  • ALGEBRAIC EXPRESSIONS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (VERY SHORT ANSWER TYPE)|10 Videos
  • ALGEBRAIC EXPRESSIONS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (ASSERTION AND REASON)|5 Videos
  • COMPARING QUANTITIES

    MTG IIT JEE FOUNDATION|Exercise Olympaid/HOTS Corner|20 Videos

Similar Questions

Explore conceptually related problems

We have a rectangle of length l and breath b. The length of the rectangle is increased by 5 units, i.e., (l+5) units and breath is decreased by 3 units, i.e., (b-3) units. From above answer the following questions : What is the perimeter of rectangle DEFG?

In the given rectangle MNOP, if length is increased by 2x units and breadth is decreased by 3x units, then find the new perimeter.

The perimeter of a rectangle is 40 m. The length of the rectangle is 4m less than 5 times its breadth. Find the length of the rectangle.

The length of a rectangular field is 4 times its breadth.If the breadth of the rectangle is 5.5m, find the perimeter of the rectängle.

If length is to breadth ratio of a rectangle is 5:2 and area of the rectangle is 70m^2 , then find the perimeter of the rectangle.

The area of a rectangle gets reduced by a 9 square units, if its length is reduced by 5 units and the breadth is increased by 3 units. The area is increased by 67 sqaure units if length is increased by 3 units and breadth is increased by 2 units. Find the perimeter of the rectangle.

If the length of a rectangle is increased in the ratio 4:5 and its breadth is decreased in the ratio 3:2 , then its area will be decrease in the ratio "………" .