15 Area

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1. Area of a rhombus is 96 sq cm. One of the diagonals is 12 cm find the length of its side. 1) 10 cm 2) 12 cm 3) 14 cm 4) 15 cm

2. Area of a circular ground is 3850 sq m. Find the radius of the circular ground 1) r = 35 m. 2) r = 35 cm 3) r = 45 m. 4) r = 25 m.

3. Lengths of the diagonals of a rhombus are 11.2 cm and 7.5 cm respectively. Find the area of rhombus 1) 22 sq cm 2) 32 sq cm 3) 42 sq cm 4) 12 sq cm

4. In a trapezium, if distance between parallel sides is 6 cm and lengths of the parallel sides are 7 cm and 8 cm respectively then find the area of the trapezium. 1) 55 Sq.cm 2) 50 sq.cm 3) 45 sq.cm 4) 40 sq.cm

5. If base of a parallelogram is 8 cm and height is 5 cm then find its area. 1) 20 sq. cm 2) 40 sq. cm. 3) 16 sq. cm 4) 44 sq. cm

6. which is incorrect 1) Area of rectangle = length breadth 2) Area of square = side X side 3) Area of square = 4 x side 4) Area of parallelogram = base height

7. If the sides of a triangle are 17 cm, 25 cm and 26 cm, find the area of the triangle. 1) 214 sq cm 2) 204 sq cm 3) 224 sq cm 4) 104 sq cm

8. If radius of a circle is 21 cm then find its area. 1) 66 sq.cm 2) 1386 sq cm. 3) 441 sq.cm 4) 21 sq cm