Q1. In a parallelogram ABCD, AB = 24 cm and AD = 16 cm. Distance between Sides AB and DC is 10 cm. What is the distance between sides AD and BC?
(a) 16 cm
(b) 18 cm
(c) 15 cm
(d) 26 cm
Q2. Two small circular parks of diameters 16 m, 12 m are to be replaced by a bigger circular park. What would be the radius of this new park, if the new park occupies the same space as the two small parks?
Q3. A roller 150 cm long has diameter 70 cm. To level a playground, it takes 750 complete revolutions. The cost of leveling the playground at the rate of Rs. 2 per is
(a) Rs. 5000
(b) Rs. 2950
(c) Rs. 4500
(d) Rs. 4950
Q4. The area of a parallelogram ABCD is equal to that right-angled isosceles triangle whose hypotenuse is l cm. If O is a point inside the parallelogram ABCD then sum of areas of is.
Q5. In the given figure, area of isosceles triangle ABE is 72 cm2 and BE = AB and AB = 2 AD, AE||DC, then what is the area (in cm2) of the trapezium ABCD?