The perimeter of a rhombus is 56 cm and its height is 5 m. Its area is (a) 64 sq. m     (b) 70 sq. m     (c) 78 sq. m     (d) 84 sq. m

The perimeter of a rhombus is 40 m and its height is 5 m. Its area is :

The perimeter of a rectangle is 25.5 m. Its length is 9.5 m. Calculate its area in sq. m (m^(2)) .

The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m, what is the area of the field? (a) 18750 sq. m (b) 37500 sq. m (c) 40000 sq. m (d) 48000 sq. m

The circumference of a circular plot is 396 metres. What is the area of the circular plot? (a) 9446 sq. m (b) 9856 sq. m (c) 12474 sq. m (d) 18634 sq. m (d) None of these

What is the area of a circle whose circumference is 1047.2 metres (a) 69843.23 sq. m (b) 78621.47 sq. m (c) 79943.82 sq. m (d) 85142.28 sq. m (e) 87231.76 sq. m

The area of a square with perimeter 48 cm is (a) 144 sq. cm (b) 156 sq. cm (c) 170 sq. cm (d) 175 sq. cm

The perimeter of a rectangular field is 480 metres and the ratio between the length and the breadth is 5:3. The area is (a) 1350 sq.m (b) 1550 sq.m (c) 13500 sq.m (d) 15500 sq. m

A horse is tied at the corner of a rectangular field whose length is 20 m and width is 16 m, with a rope whose length is 14 m. Find the area which the horse can graze: (a) 144 sq. m (b) 154 sq. m (c) 156 sq. m (d) 164 sq. m