Question 1 :
Through a rectangular field of length 90 m and breadth 60 m, two roads are constructed which are parallel to the sides and cut each other at right angles through the centre of the fields. If the width of each road is 3 m, find (i)the area covered by the roads. (ii)the cost of constructing the roads at the rate of Rs.110 per $m^{2}$.

Question 2 :
<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 3 :
Shazli took a wire of length 44 cm and bent it into the shape of a circle.Find the radius of that circle. Also find its area. If the same wire is bent into the shape of a square, what will be the length of each of its sides? Which figure encloses more area, the circle or the square? (Use π = $ \frac{22}{7}$)

Question 4 :
The area of a square park is the same as of a rectangular park. If the side of the square park is 60 m and the length of the rectangular park is 90 m, find the breadth of the rectangular park.

Question 5 :
Find the height of triangle when its base and area are 15cm and $87 cm^{2}$ respectively.

Question 6 :
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 7 :
A circle of radius 2 cm is cut out from a square piece of an aluminium sheet of side 6 cm. What is the area of the left over aluminium sheet?

Question 8 :
Sudhanshu divides a circular disc of radius 7 cm in two equal parts.What is the perimeter of each semicircular shape disc? (Use π = $ \frac{22}{7}$)

Question 9 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cadcf59b460d7261eb83.png' /> In above image, find the area of shaded part.

Question 10 :
Find the height of parallelogram when its base and area are 20cm and $246 cm^{2}$ respectively.