Measurement Math

Introduction to math measurement:

Measurement is a branch of mathematics. Measurement handle lengths, angles, areas, perimeters and volumes of solid figures is called mensuration. For example, measurement of room area, the area of a room for painting table, the perimeter of a land for fence and the volume of a tank for water filling. In this article we shall discuss about measurement math example problems.

Please express your views of this topic solving equations online by commenting on blog.

Measurement math example problem:


Example:

A wall in the form of a rectangle, the wall base 20m and height 25m. The painting cost of wall is $13 per square meter, calculate the painting cost for entire wall..

Solution:

Let consider b = 20 and h = 25.

Then the area of the rectangle formula = b × h = 20 ×25

The wall area = 500 sq. metres.

Therefore the cost of painting wall 1sq. metre is `$` 13,

The cost for painting the entire wall = 13 × 500 = `$` 6500.

Example:

The rectangular metal sheet has the 7m × 6m dimensions. The metal sheet is to be divide into square sheets each of side have 4 cm. calculate how many number of square metal sheets cuts.

Solution:

Area of the rectangle metal sheet = 700 × 600 = 42, 0000 cm2.

Area of the metal square sheet = 4 × 4 = 16 cm2.

Therefore the total number of square metal sheets is 42, 0000 / 16 = 26250

Example:

Find the perimeters of triangle, whose side value of length of a triangle are 20 cm, 30 cm and 50 cm,

Solution:

Perimeter of triangle formula = a+ b+ c

a=20

b=30

c=50

Perimeter of triangle = 20 + 30 + 50 = 100

Therefore perimeter of triangle = 100


Measurement math practice problem:


Problem:

A wall in the form of a rectangle, the wall base 20 m and height 22m. The painting cost of wall is $14 per square meter, calculate the painting cost for entire wall..

Answer:

`$` 6160

Problem:

Find the perimeters of triangle, whose side value of length of a triangle are 30 cm, 40 cm and 60 cm,

Answer:

Perimeter of triangle = 130