answr
Login
Join Now
  1. 7th
  2. Maths
  3. Perimeter and Area
  4. Perimeter and Area of Squares and Rectangles

Perimeter and Area of Squares and Rectangles

Perimeter and Area
Maths
Class 7

Overview

Perimeter and area of square polygon by square grid and formula explain the units for same. Also find the perimeter of regular polygon (including triangle). Solve real world problems based on perimeter and area of square and rectangles. Using the formula for area of square and rectangle to find the area of composite figure.

Quick summary with Stories

Related Questions to study

A decorative blocks as shown in the given figure is made of a cube and a hemisphere. The edge of the cube is , and the radius of the hemisphere attached on the top is . Find the cost of painting the block at the rate of paise per .

View Answer

What is the length of the outer boundary of the park shown in Figure. What will be the total cost of fencing it at the rate of per meter? There is a rectangular flower bed in the centre of the park. Find the cost of manuring the flower bed at the rate of per square meter.

View Answer

How many envelopes can be made out of a sheet of paper by ; supposing one envelope requires a piece of paper of size by ?

View Answer

A rectangular grassy lawn measuring by is to be surrounded externally by a path which is wide. Calculate the cost of levelling the path at the rate of square metre.

View Answer

The length and breadth of a rectangular field are in the ratio . If its perimeter is m, find its length and breadth. Also, find the cost of fencing it at ₹ per m.

View Answer

The perimeter of a square plot . Find
Cost of levelling the plot at per square meter.

View Answer

The cost of fencing a rectangular field at per metre is . If the width of the field is find its length.

View Answer

A rectangular piece of land measure by . Each side is to be fenced with four rows of wires. What length of the wire is needed?

View Answer

A room is long and wide. Its floor is to be covered with rectangular tiles of size by . Find the total cost of the tiles at the rate of tile.

View Answer

Find the cost of fencing a recharge find long and at per meter

View Answer

VIEW MORE

More topics

Perimeter and Area of Squares and RectanglesArea of a ParallelogramPerimeter and Area of a CircleConversion of UnitsApplications of Perimeter and Area of Regular Shapes
20,000+
Learning videos
8,000+
Fun stories
10,000+
Fundamental concepts
8,00,000+
Homework Questions