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. For Example: ● 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 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.
Cost of tiling or painting = area × cost per square unit
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.
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
Recent Articles
-
Converting Fractions to Decimals | Solved Examples | Free Worksheet
Apr 28, 25 01:43 AM
In converting fractions to decimals, we know that decimals are fractions with denominators 10, 100, 1000 etc. In order to convert other fractions into decimals, we follow the following steps: -
Expanded Form of a Number | Writing Numbers in Expanded Form | Values
Apr 27, 25 10:13 AM
We know that the number written as sum of the place-values of its digits is called the expanded form of a number. In expanded form of a number, the number is shown according to the place values of its… -
Converting Decimals to Fractions | Solved Examples | Free Worksheet
Apr 26, 25 04:56 PM
In converting decimals to fractions, we know that a decimal can always be converted into a fraction by using the following steps: Step I: Obtain the decimal. Step II: Remove the decimal points from th… -
Worksheet on Decimal Numbers | Decimals Number Concepts | Answers
Apr 26, 25 03:48 PM
Practice different types of math questions given in the worksheet on decimal numbers, these math problems will help the students to review decimals number concepts. -
Multiplication Table of 4 |Read and Write the Table of 4|4 Times Table
Apr 26, 25 01:00 PM
Repeated addition by 4’s means the multiplication table of 4. (i) When 5 candle-stands having four candles each. By repeated addition we can show 4 + 4 + 4 + 4 + 4 = 20 Then, four 5 times
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.