Important Area Related MCQs in Maths with Answers and Solutions for all mathematics test preparation online.
Area Related MCQs in Maths
A rectangular field has dimensions 25m by 15m. Two mutually perpendicular passage of 2m width have been left in it’s central part and grass has been grown in rest of the field. The area under the grass is ___?
A. 295m2
B. 299m2
C. 300m2
D. 375m2
The perimeter of a rectangle is 60m. If it’s length is twice its breadth then its area is ____?
A. 160m2
B. 180m2
C. 200m2
D. 220m2
The area of a rectangle is 12 sq.metres and it’s length is 3 times that of it’s breadth. What is the perimeter of the rectangle?
A. 14m
B. 18m
C. 4m
D. None of these
The largest size of bamboo that can be placed in a square of area 100 sq.meters is ____?
A. 10m
B. 14.14m
C. 20m
D. 25m
The diagonal of a square is 4√2cm. The diagonal is another square whose area is double that of the first square is _?
A. 8cm
B. 8√2cm
C. 16cm
D. 4√2cm
The perimeter of a rectangle and square are 160m each. The area of the rectangle is less than that it’s square by 100cm meters. The less than that of the square by 100 sq.meters. the length of rectangle is_____?
A. 30m
B. 40m
C. 50m
D. 60m
The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 6075 sq.meters .what is its length?
A. 45m
B. 75m
C. 135m
The length of a rectangular plot is increased by 25%. To keep it’s area uncharged the width of the plot should be _______?
A. Kept unchanged
B. Increased by 25%
C. Increased by 20%
D. Reduced by 20%
If the length and width of a rectangular grand are each increased by 20% then what would be the percent increase in the area of the garden?
A. 20%
B. 24%
C. 36%
D. 44%
