Perimeter of a Rectangle

The perimeter of a rectangle is $32 cm$. Which of the following cannot be its dimensions?

The length and breadth of a rectangle are $15 cm$ and $10 cm$ respectively. Its perimeter is _____.

The length and the breadth of $4$ rectangles are given below. Find their perimeters. What do you infer from the answer?

$\left(\mathrm{a}\right)$ Length $=11 \mathrm{cm};$  Breadth $=4 \mathrm{cm}$

$\left(\mathrm{b}\right)$ Length $=8 \mathrm{cm};$ Breadth $=7 \mathrm{cm}$

$\left(\mathrm{c}\right)$ Length $=14 \mathrm{cm};$Breadth $=1 \mathrm{cm}$

$\left(\mathrm{d}\right)$ Length $=10 \mathrm{cm};$ Breadth $=5 \mathrm{cm}$

Mrs Rajeena wants to stitch lace on the four sides of a tablecloth. The length and breadth of the tablecloth are $4 \mathrm{m}$ and $2 \mathrm{m}$ respectively. Find the length of the lace required.

Find the perimeter of a rectangle of length $18 \mathrm{cm}$ and breadth $12 \mathrm{cm}$.

The perimeter of a square and a rectangle are equal. If the length of one side of the square is $12 cm$, what can be the dimensions of the rectangle?

Can we have two different rectangles having the same perimeter?

Ammu wants to decorate a photo frame with a metal strip. If the length and the breadth of the photo frame are 55 cm and 42 cm respectively, find the length of the strip required.

A carpenter wants to fix a steel frame on the four sides of the top of a table. If the length and the breadth of the table are $2.5 \mathrm{m}$ and $1.75 \mathrm{m}$ respectively, find the length of the steel frame required.

Surbhi wants to seal the lid of a rectangular box with tape. Find the length of the tape required, if the length and the breadth of the lid are $25 \mathrm{cm}$ and $12 \mathrm{cm}$ respectively.

Find the perimeter of the rectangle having the following dimensions:

Length $=2.5 \mathrm{m};$ Breadth $=1.75 \mathrm{m}$

Find the perimeter of the rectangle having the following dimensions:

Length $=4 \mathrm{m};$ Breadth $=3 \mathrm{m}$

Find the perimeter of the rectangle having the following dimensions:

Length $=28 \mathrm{cm};$ Breadth $=12 \mathrm{cm}$

Find the perimeter of the rectangle having the following dimensions:

Length $=16 \mathrm{cm};$ Breadth $=10 \mathrm{cm}$

Find out who walked more distance if Manju walked around a rectangular field of length and breadth $75 \mathrm{m}$ and $65 \mathrm{m}$ respectively and Deepa walked around a square field of $72 \mathrm{m}$.

Which costs more-fencing a rectangular field of length and breadth $18 \mathrm{m}$ and $12 \mathrm{m}$ respectively, or fencing a square field of side $30.5 \mathrm{m}$? The cost of fencing is $₹15 per m$.

Sukhram wants to fence his land with $6$ rows of wire. The length and the breadth of his land are $18.5 m$ and $9.5 m$ respectively. Find the length of the wire required.