Q91 Raman was carrying a metal sheet of height 200 cm and base length 314 cm but then he folded the metal sheet to carry it thorught its base and made a cylindrical shape .Find area of that cylindrical shape.

Q92 There is a square shaped plot of side 25 m . At the center of the plot, there is a house of square shape having the side equal to 5 m. All the area on the plot except the house is made a Garden. What is the total area of the Garden ?

Q93 Himesh works at a Tiles shop. They usually sell rectangular tiles of length 15 cm and suface area 150 sq. cm . These tiles have to be placed on the floor of a house of length 30 m and unknown width . If the total number of tiles used were 40000, what is the width of that house in m ?

Q94 The diagonals of a rhombus are two multiples of 200 whose sum is 30.Find area of rhombus.

Q95 The area of a parallelogram is 48 cm sq. If its height is 8 cm , find its length.

Q96 There is a plot of land which is in the shape of a trapezium . The parallel sides are of length 10 m and 20 m respectively. Smallest distance between these parallel sides is 20 m find area of plot land.

Q97 If the rate of painting is 50 rupee per sq. m, what would be the total cost of painting 4 walls of a square shaped room of side 4 m ?

Q98 The total cost of painting a cube is 216 rupees . If the rate of painting is 1 rupee per sq. cm , then what is the edge length of that cube ?

Q99 There are two objects, one is a cylinder of radius 7 cm and height 7 cm whereas second one is a cube of edge length 7 cm . Which one of them has a larger LATERAL surface area ?

Q100 Radius of cylinder is smallest integer greater than square of 3 and height of cylinder is sqaure root of 121 . Find its total surface area.