Length and breadth of a rectangle is increased by 10% and 25% respectively. What is the increase in the area ?
A. 47.5%
B. 57.5%
C. 37.5%
D. 27.5%
Areas Mcqs
Multiple Choice Questions on area and perimeter. Area MCQs with answers for all competitive exams like PPSC, FPSC, NTS, ETEA past papers, police constable exams, SPSC, BPSC, and KPPSC.
The side of a rhombus is 26 m and length of one of its diagonals is 20 m. The area of the rhombus is ?
A. 260 sq m
B. 480 sq m
C. 529 sq m
D. 240 sq m
Diagonals of a rhombus are 15 cm and 20 cm. Find its area ?
A. 480 sq m
B. 150 sq m
C. 120 sq m
D. 300 sq m
Perimeter of a rhombus is 68 cm and one of its diagonals is 16 cm. Find its area ?
A. 280 cm2
B. 220 cm2
C. 240 cm2
D. 260 cm2
Area of a parallelogram is 128sq m and its altitude is twice the corresponding base. Then the length of the base is ?
A. 6 m
B. 12 m
C. 8 m
D. 10 m
Side of a square is increased by 25% then how much % does its area increases ?
A. 50.75
B. 42.75
C. 52.65
D. 56.25
Cross-section of a cannel is a trapezium in shape. If the cannel is 10 m wide at the top and 6 m wide at the bottom and the area of cross-section is 640 sq m, the depth of cannel is ?
A. 80 m
B. 40 m
C. 20 m
D. 60 m
Radius of a circle is increased by 1%. Find how much % does its area increases ?
A. 2.01%
B. 3.01%
C. 1.01%
D. 5.01%
Find the area of the quadrilateral of one of its diagonals is 20 cm and its off sets 9 cm and 6 cm ?
A. 110 sq m
B. 300 sq m
C. 150 sq m
D. 120 sq m
Find the area of circle whose radius is 7m ?
A. 145 sq m
B. 167 sq m
C. 154 sq m
D. 124 sq m