EASY
6th CBSE
IMPORTANT
Earn 100

Kajal wants to seal a box in the shape of a regular octagon of side 15 cm using tape. Find the length of the tape required.

50% studentsanswered this correctly

Important Questions on Area and Perimeter

MEDIUM
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 5
 A copper wire is bent to form the shapes as shown in the figure. If the same wire is bent again in the form of a regular pentagon, find the side of the pentagon.
Question Image
MEDIUM
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 6
Riya got a border stitched along the edges of a quilt cover. She gave that 30 m border to the tailor. If the quilt cover is 8.5 m long and 6.25 m wide, find whether the border will be enough for the quilt or the tailor will require more.
MEDIUM
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 7
The owner of a skating rink wants to have four rounds of rope around it. If the rink is 65 m by 12 m, find the length of a rope required. Also find the cost of fencing if the rope costs ₹12 per m.
MEDIUM
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 8
Jasmeet is putting lace around a pillow cover, which is 40 cm long and 25 cm broad. She has also designed a flower made of lace in one corner. Find the total length of the lace required to make six pillow covers if the flower on each requires an extra 15 cm of lace.
HARD
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 1
If the area of a chocolate bar having eight square pieces of side 3 cm is k cm2, then find the value of k.
HARD
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 2

If the area of the figure given below is k cm2, then find the value of k.

Question Image 

MEDIUM
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 2
If the area of the figure given below is k cm2, then find the value of k.
Question Image
HARD
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 13 - Area and Perimeter>INNINGS>Q 3
Mrs Sharma is making a club sandwich with three square bread slices. In the middle slice, she puts cheese on both sides. If the sides of bread slice measures 12 cm each and the area to be covered with cheese is k cm2, then find the value of k.