Question 1 :
Find the height of triangle when its base and area are 22cm and $170.5 cm^{2}$ respectively.
Question 2 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cacbf59b460d7261eb6e.png' />
In above image, find the perimeter of the semicircle including its diameter.
Question 3 :
Find the breadth of a rectangular plot of land, if its area is 440 $m^{2}$ and the length is 22 m. Also find its perimeter.
Question 4 :
Find the area of a square park whose perimeter is 320 m.
Question 6 :
What is the circumference of a circle of diameter 10 cm (Take π = 3.14)?
Question 7 :
Find the height ‘x’ if the area of the parallelogram is $24 cm^{2}$ and the base is 4 cm.
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa778c526e972caeffb.PNG' />
In the given figure, A circular flower bed is surrounded by a path 4 m wide. The diameter of the flowerbed is 66 m. What is the area of this path? (π = 3.14)
Question 9 :
The length and the breadth of a rectangular piece of land are 500 m and 300 m respectively. Find the area.
Question 11 :
Diameter of a circular garden is 9.8 m. Find its area.
Question 12 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cacbf59b460d7261eb6d.png' />
In above image, find the area of triangle.
Question 13 :
Find the area of a circle of radius 30 cm (use π = 3.14).
Question 14 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa778c526e972caeffa.PNG' />
In the given figure, Find the area of the parallelogram .
Question 16 :
The perimeter of a rectangular sheet is 100 cm. If the length is 35 cm, find its breadth.
Question 18 :
<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 19 :
Find the area of the circle with the diameter 49 m. (Use π = $ \frac{22}{7}$)
Question 20 :
A circular flower bed is surrounded by a path 4 m wide. The diameter of the flower bed is 66 m. What is the area ofthis path?
Question 21 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1caccf59b460d7261eb6f.png' />
In above image, find the area of parallelogram.
Question 22 :
Saima wants to put a lace on the edge of a circular table cover of diameter 1.5 m. Find the length of the lace required and also find its cost if one meter of the lace costs Rs 15.
Question 23 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1aa278c526e972caefe9.PNG' />
In the given figure, Find the area of the parallelogram in the above figure.
Question 24 :
Shazli took a wire of length 44 cm and bent it into the shape of a circle. Find the area of circle.
Question 25 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cad3f59b460d7261eb78.png' />
In above image, find the area of parallelogram.