Question 1 :
What would you need to find, area or perimeter to answer the following : What is the length of a wire required to fence a rectangular flower bed?
Question 2 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa478c526e972caefef.PNG' />
In the given figure, Find the area of the parallelogram .
Question 3 :
What would you need to find, area or perimeter to answer the following : What distance would you cover by taking two rounds of a triangular park ?
Question 4 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa778c526e972caeffc.PNG' />
In the given figure, Find the circumference of the inner and the outer circles, shown in the above figure?(Take π = 3.14)
Question 5 :
A garden is 90 m long and 75 m broad. A path 5 m wide is to be built outside and around it. Find the area of the path. Also find the area of the garden in hectare.
Question 6 :
The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is30 cm, find its length. Also find the area of the rectangle.
Question 7 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cacef59b460d7261eb72.png' />
In above image, PQRS is a parallelogram. QM is the height from Q to SR and QN is the height from Q to PS. If SR = 12 cm and QM = 7.6 cm. Find QN if PS = 8cm.
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cac9f59b460d7261eb6a.png' />
In the above image, find the circumference of the outer and the inner circles.
Question 11 :
Shazli took a wire of length 44 cm and bent it into the shape of a circle. Find the area of circle.
Question 12 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa178c526e972caefe3.PNG' />
In the given figure, In ∆PQR, PR = 8 cm, QR = 4 cm and PL = 5 cm as shown in the figure above. Find: (i)the area of the ∆PQR (ii)QM
Question 13 :
The perimeter of a rectangular sheet is 100 cm. If the length is 35 cm, find its breadth. Also find the area.
Question 14 :
Diameter of a circular garden is 9.8 m. Find its area.
Question 15 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa578c526e972caeff4.PNG' />
In the given figure, DL and BM are the heights on sides AB and AD respectively of parallelogram ABCD. If the area of the parallelogram is $1470 cm^{2}$, AB = 35 cm and AD = 49 cm, find the length of BM and DL.
Question 16 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cad1f59b460d7261eb75.png' />
In above image, find the area of triangle.
Question 17 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c84df59b460d7261e829.PNG' />
In the image above, architects drew plans for houses. An architect wants to install a decorative moulding around the ceilings in all the rooms. The decorative moulding costs Rs. 500 per metre. Find how much moulding will be needed for bedroom 1.
Question 18 :
Two cross roads, each of width 10 m, cut at right angles through the centre of a rectangular park of length 700 m and breadth 300 m and parallel to its sides. Find the area of the roads. Also find the area of the park excluding cross roads
Question 20 :
What would you need to find, area or perimeter to answer the following : How much plastic sheet do you need to cover a rectangular swimming pool ?