EASY
9th ICSE
IMPORTANT
Earn 100

The footpath of uniform width runs all around the inside of a rectangular field 50 m long and 38 m wide. If the area of the path is 492 m2, find its width.

Important Questions on Mensuration

EASY
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 11
The cost of enclosing a rectangular garden with a fence all around at the rate of ₹15 per metre is ₹5400. If the length of the garden is 100 m, find the area of the garden.
EASY
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 12
A rectangular floor which measures 15 m and 8 m is to be laid with tiles measuring 50 cm× 25 cm . Find the number of tiles required. Further, if a carpet is laid on the floor so that a space of 1 m exists between its edges and the edges of the floor, what fraction of the floor is uncovered ?
MEDIUM
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 13
The width of a rectangular room is 35 of its length x metres.If its perimeter is y metres, write an equation connecting  x and y. Find the floor area of the room if its perimeter is 32 m.
EASY
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 14
A rectangular garden 10 m by 16 m is to be surrounded by a concrete walk of uniform width. Given that the area of the walk is 120 square metres, assuming the width of the walk to be x, form an equation in x and solve it to find the value of x.
EASY
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 15
A rectangular room is 6 m long, 4.8 m wide and 3.5 m high. Find the inner area of the four walls.
EASY
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 16
A rectangular plot of land measures 41 m in length and 22.5 m in width. A boundary wall 2 m high is built all around the plot at a distance of 1.5 m from the plot . Find the inner surface area of the boundary wall.
MEDIUM
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 17

Find the perimeter and area of the figure given below in which all corners are right angles.

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MEDIUM
9th ICSE
IMPORTANT
Understanding ICSE Mathematics Class 9>Chapter 16 - Mensuration>EXERCISE 16.2>Q 17

Find the perimeter and area of the figure given below in which all corners are right angles.

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