Question
Perimeter of a square is equal to perimeter of a
rectangle, if area of square is 576 cm2 and length of rectangle is two times that of breadth. Find the area of rectangle.Solution
According to question, => a2 = 576 => a = 24 cm Perimeter of a square is equal to perimeter of a rectangle and length of rectangle is two times that of breadth, => 4a = 2(2b + b) => 4 × 24 = 4b + 2b => 96 = 6b => b = 16 cm Now, length = 32 cm Therefore, Area of rectangle = 32 × 16 = 512 cm2.
How many persons are sitting between Q and X when counted to the left of Q?
C visits on which of the following place?
On which of the following day A celebrated the festival?
Which garment is at the bottom?
Which of the following is Correct?
If P interchange his position with R, then what is the position of P with respect to W?
Which of the following subjects is studied by Ashish?
Who among the following lives exactly between the floors on which E and A live?Â
Five persons, G, H, I, J and K, live in a five storey building. The floor which is at the bottom is numbered as 1, the floor above it as 2 and so on. J ...
Who lives in fourth floor and the age of that person is?
Relevant for Exams:
