EASY
7th CBSE
IMPORTANT
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The measures of two adjacent sides of a parallelogram are in the ratio 17:7. If the second side measures 3.5 cm, find the perimeter of the parallelogram.

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Important Questions on Perimeter and Area

EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 14
A rectangular field 750 m long and 450 m broad has two roads in the middle, which are 5 m wide, running at right angle to each other. One is along the length and the other is along the breadth. Find the area of the roads.
EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 15
The outer length and breadth of a photo frame is 60 cm×40 cm. If the width of the frame is 2.5 cm, what is the area of the picture that will be visible?
EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 16
In a triangle PQR , PQ+QR=7 cm ,QR+PR =9 cm , PR+PQ=8 cm then find perimeter of the triangle.
EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 17
The base of a parallelogram is thrice its height, if the area of the parallelogram is 108 m2. Find the base and height respectively.
EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 18
Find the altitude of a parallelogram where area is 1.96 m2 and the base is 1.4 m.
EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 19

A circle is inscribed in a square of side 56 cm. Find the maximum area of circle.

EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 20

Find the area of the shaded region.

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EASY
7th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 10 - Perimeter and Area>EXERCISE>Q 21

The ratio of the diameters of two circles is 4: 5. Find the ratio of their circumference.