Subscribe to our ▶️YouTube channel🔴 for the latest videos, updates, and tips.
Home | About Us | Contact Us | Privacy | Math Blog
To find Cost of Painting or Tilling when Area and Cost per Unit is given
To find cost of painting or tilling when area and cost per unit is given are discussed here.
To find the cost, find the area and multiply it by cost per sq. unit.
Cost of tiling or painting = area × cost per square unit
For Example:
1. Find the cost of painting a wall of length 80 m and breadth 15 m at the rate of $ 4 per sq. m.
Solution:
Area of wall = length × breadth
Here, length = 80 m and breadth = 15 m.
= 80 × 15 sq. m.
= 1200 sq. m.
Therefore, painting the wall = area × cost per square unit.
Given, rate = $ 4 per sq. m.
= 1200 × 4
= $ 4800.
2. Find the cost of painting a house of length 160 m and breadth 120 m at the rate of $ 5 per sq. m.
Solution:
Area of wall = length × breadth
Here, length = 160 m and breadth = 120 m.
= 160 × 120 sq. m.
= 19200 sq. m.
Therefore, painting the wall = area × cost per square unit.
Given, rate = $ 5 per sq. m.
= 19200 × 5
= $ 3840.
● Area.
To find Area of a Rectangle when Length and Breadth are of Different Units.
To find Length or Breadth when Area of a Rectangle is given.
To find Cost of Painting or Tilling when Area and Cost per Unit is given.
To find the Number of Bricks or Tiles when Area of Path and Brick is given.
Word Problems on Area of a Rectangle
Word Problems on Area of a Square
Worksheet on Area of a Square and Rectangle
Worksheet on Area of Regular Figures
5th Grade Geometry
5th Grade Math Problems
From To find Cost of Painting or Tilling when Area and Cost per Unit is given to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Recent Articles
-
Volume of a Cuboid | Volume of Cuboid Formula | How to Find the Volume
Jul 20, 25 12:58 PM
Cuboid is a solid box whose every surface is a rectangle of same area or different areas. A cuboid will have a length, breadth and height. Hence we can conclude that volume is 3 dimensional. To measur… -
5th Grade Volume | Units of Volume | Measurement of Volume|Cubic Units
Jul 20, 25 10:22 AM
Volume is the amount of space enclosed by an object or shape, how much 3-dimensional space (length, height, and width) it occupies. A flat shape like triangle, square and rectangle occupies surface on… -
Worksheet on Area of a Square and Rectangle | Area of Squares & Rectan
Jul 19, 25 05:00 AM
We will practice the questions given in the worksheet on area of a square and rectangle. We know the amount of surface that a plane figure covers is called its area. 1. Find the area of the square len… -
Area of Rectangle Square and Triangle | Formulas| Area of Plane Shapes
Jul 18, 25 10:38 AM
Area of a closed plane figure is the amount of surface enclosed within its boundary. Look at the given figures. The shaded region of each figure denotes its area. The standard unit, generally used for… -
What is Area in Maths? | Units to find Area | Conversion Table of Area
Jul 17, 25 01:06 AM
The amount of surface that a plane figure covers is called its area. It’s unit is square centimeters or square meters etc. A rectangle, a square, a triangle and a circle are all examples of closed pla…
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.