Class VIII If the edge of a cube is 1 cm then which of the following is its total surface area? 1 cm2 4 cm2 6 cm2 none of these Which of the following is the once of a rhombus? Product of its diagonals 1/2 (sum of its diagonals) 2 (Product of its diagonals 2 (Product of its diagonals) If the dimensions of a room are I, b and h, (∴. l → length, l → breadth and h → hight) them which of the following is the area of its four walls? 2 h(1 + b) 2 h (1 + h) 2 1(h + h) 2 h + 1 + b Which of the following has its area and perimeter numerically equal? an equilateral triangle of side 1 cm a square of side 1 cm a square of side 1 cm a regular pentagon of side 1 cm. If the parallel sides of a parallelogram are 2 cm apart and their sum is 10 cm then its area is: 20 cm2 5 cm2 10 cm2 None of these Do you really want to submit this quiz? Cancel Submit Quiz