Area and Perimeter - Aptitude Questions and Answers Part 3
11. A field is in the shape of a trapezium with area 1440 sq. m. The parallel sides are in the ratio 5 : 3 and the perpendicular distance between them is 24 m. What is the length of the loner side?
a. 45 m
b. 60 m
c. 75 cm
d. 120 m
12. Give: A circle with circumference 100 cm and a square inscribed in it.
Find the length of the side of this square.
a. 50√2 cm
b. 100/π cm
c. 50√2/π cm
d. 100√2/π cm
13. Given: A rectangular plot. It breadth is 20 m lesser than it length.
Cost of fencing: Rs 5300/- (at a rate of Rs 26.50/- per meter)
Find the length of the plot.
a. 40 m
b. 50 m
c. 120 m
d. 200 m
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