Q 1: A garden is in the shape of rectangle. Its length and breadth are 102.5m. and 75.5m. respectively. Find the cost of fencing the garden five times, with barbed wire, at $5 per metre.|
Q 2: If diagonals of a rhombus are 10 cm. and 24 cm. then the area of that rhombus is ___ sq. cm.|
Q 7: The side of a square is 25 metres and a rectangle whose perimeter is equal to the perimeter of the square, has its length 30 metres, find the ratio of the areas of the square and the rectangle.|
Q 8: The base of a parallelogram is 12 cm. and the corresponding height is 7 cm. what is the area of the parallelogram.|
86 sq. cm.
94 sq. cm.
84 sq. cm.