CBSE Class 6 Mathematics Perimeter and Area MCQs Set G

Question. Perimeter of rectangle is 14 cm and breadth is 2 cm. Length will be
(a) 5 cm
(b) 10 cm
(c) 7 cm
(d) 12 cm

Answer: A

Question. The area of a rectangle with length 9 cm and breadth 3 cm is:
(a) 24 cm²
(b) 25 cm²
(c) 27 cm²
(d) 30 cm²

Answer: C

Question. Perimeter of a square is 20 cm. The length of one side is
(a) 10 cm
(b) 5 cm
(c) 4 cm
(d) 2 cm

Answer: B

Question. Triangle has sides 4 cm, 5 cm, and 7 cm. Perimeter is
(a) 9 cm
(b) 12 cm
(c) 16 cm
(d) 20 cm

Answer: C

Question. Which figure has the smallest perimeter for the same area?
(a) Square
(b) Rectangle
(c) Triangle
(d) Circle

Answer: D

Question. Perimeter of rectangle is 12 m and length is 3 m. Breadth is
(a) 9 m
(b) 6 m
(c) 3 m
(d) 1 m

Answer: C

Question. Find the cost of fencing a rectangular park of length 10 m and breadth 5 m at the rate of ₹ 10 per metre.
(a) ₹ 600
(b) ₹ 300
(c) ₹ 150
(d) ₹ 1200.

Answer: B

Question. A wire is in rectangle shape 5 cm by 3 cm. Same wire is bent to make a square. Side of square will be
(a) 8 cm
(b) 16 cm
(c) 4 cm
(d) 2 cm

Answer: C

Question. The perimeter of an equilateral triangle is
(a) 2 × length of one side
(b) 3 × length of one side
(c) length of one side × length of another side
(d) length of one side + base

Answer: B

Question. Triangle perimeter is 55 cm. Two sides are 20 cm and 14 cm. Third side length is
(a) 21 cm
(b) 34 cm
(c) 20 cm
(d) 15 cm

Answer: A

Question. A triangle with equal sides is called:
(a) Isosceles triangle
(b) Scalene triangle
(c) Equilateral triangle
(d) Right triangle

Answer: C

Question. Rectangular park is 150 m long and 120 m wide. Cost of fencing at 40 per metre is
(a) 10800
(b) 21600
(c) 540
(d) 6000

Answer: B

Question. The perimeter of a regular pentagon with each side measuring 5 cm is:
(a) 15 cm
(b) 20 cm
(c) 25 cm
(d) 30 cm

Answer: C

Question. String length is 36 cm. If we make a square, side will be
(a) 6 cm
(b) 9 cm
(c) 12 cm
(d) 18 cm

Answer: B

Question. What is the perimeter of a square with side length 6 m?
(a) 12 m
(b) 24 m
(c) 18 m
(d) 36 m

Answer: B

Question. String length is 36 cm. If we make triangle with equal sides, side will be
(a) 12 cm
(b) 6 cm
(c) 18 cm
(d) 9 cm

Answer: A

Question. What is the perimeter of a rectangle with length 15 m and breadth 10 m?
(a) 30 m
(b) 40 m
(c) 50 m
(d) 60 m

Answer: C

Question. Regular hexagon has six equal sides. If string is 36 cm, hexagon side will be
(a) 4 cm
(b) 6 cm
(c) 9 cm
(d) 12 cm

Answer: B

Question. A rectangular garden of area 200 sq m has a length of 20 m. What is its width?
(a) 10 m
(b) 5 m
(c) 15 m
(d) 20 m

Answer: A

Question. Farmer has field 230 m long and 160 m wide. Perimeter of this field is
(a) 390 m
(b) 780 m
(c) 460 m
(d) 320 m

Answer: B