Question
The area of a rhombus is 144 cm2. The length
of one of its diagonals is 18 cm. The length of the other diagonal is:Solution
Using formula, Area of rhombus = 1/2 x product of diagonals Let the d1, d2 be the diagonals of a rhombus. ⇒ 144 = 1/2 x 18 x d2 ⇒ d2 = 144/8 = 16 cm
Two different positions of the same dice are shown. When ‘B’ is at the bottom then what symbol will be at the top?
Two different positions of same dice are shown, the faces of which are marked with digits 5, 4, 3, 6, 2, and 1. Select the letter that will be on the f...
- A cube is formed by folding the given sheet. Which letter pair will be on the opposite side of each other?
Two positions of the same dice are shown. Select the number that will be on the face opposite to the one showing 6.
A cube is formed by folding the sheet. Which letter would be on the face opposite to 'Y'?
Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘2’.
Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘6’.
From the following two different appearance of dice find out the number which is opposite ‘5’.
A cube is formed by folding the given sheet. What would be the number on the opposite side of number '2'?
Three different positions of the same dice are shown (Figures 1-3). Find the number on the face opposite to the face showing ‘ 3 ’?
Relevant for Exams:
