Question 1 :
How many tiles whose length and breadth are 12 cm and 5 cm respectively will be needed to fit in a rectangular region whose length and breadth are respectively 70 cm and 36 cm.
Question 2 :
A floor is 5 m long and 4 m wide. A square carpet of sides 3 m is laid on the floor. Find the area of the floor that is not carpeted.
Question 3 :
Find the area of the rectangle whose sides are 12 m and 21 m.
Question 4 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c60af59b460d7261e57f.PNG' />
Find area by splitting the figure into rectangles.
Question 5 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c601f59b460d7261e572.PNG' />
Find the perimeter of the above figure.
Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c602f59b460d7261e573.PNG' />
Find the perimeter of the above figure.
Question 7 :
Two sides of a triangle are 12 cm and 14 cm. The perimeter of the triangle is 36 cm. What is its third side?
Question 8 :
Find the perimeter of an equilateral triangle of side 9 cm.
Question 9 :
Find the area of the rectangle whose sides are 3 cm and 4 cm.
Question 10 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c602f59b460d7261e574.PNG' />
Find the perimeter of the above figure.
Question 11 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c600f59b460d7261e571.PNG' />
Find the perimeter of the above figure.
Question 12 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c600f59b460d7261e570.PNG' />
Find the perimeter of the above figure.
Question 14 :
How many tiles whose length and breadth are 12 cm and 5 cm respectively will be needed to fit in a rectangular region whose length and breadth are respectively: 70 cm and 36 cm
Question 15 :
The length and breadth of three rectangles are as given below:
(a) 9 m and 6 m (b) 17 m and 3 m (c) 4 m and 14 m
Which one has the smallest area?
Question 16 :
Find the cost of fencing a square park of side 250 m at the rate of Rs. 20 per metre.
Question 17 :
Find the area of the squares whose sides are 10 cm
Question 18 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5fff59b460d7261e56f.PNG' />
Find the perimeter of the above figure.
Question 19 :
A piece of string is 30 cm long. What will be the length of each side if the string is used to form a square?
Question 20 :
Find the area of the square whose sides are 5 cm.