Home
Class 11
MATHS
There is a rectangular sheet of dimensio...

There is a rectangular sheet of dimension `(2m-1)xx(2n-1)`, (where `m > 0, n > 0`) It has been divided into square of unit area by drawing line perpendicular to the sides. Find the number of rectangles having sides of odd unit length.

A

`(m+n+1)^2`

B

`mn (m+1)(n+1)`

C

`4^(m+n-2)`

D

`m^2 n^2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Find the areas of the rectangles whose sides are : 2m and 70 cm

A rectangle with sides of lengths 15 and 13 unitsis divided into squares of sides of unit length.Thennumber of rectangles which can be formed with thesides of odd length,is

A square lawn has a path 2m wide around it. The area of the path is 196 sq. m. Find the length of the side of the lawn.

A rectangle with sides of lengths (2n-1) and (2m-1) units is divided into squares of unit length.The number of rectangles which can be formed with sides of odd length,is (a) m^(2)n^(2) (b) mn(m+1)(n+1) (c) 4^(m+n-1) (d) non of these

Find the side of a square whose area is equal to the area of a rectangle with sides 6.4m and 2.5m.

In order to get the minimum perimeter of a rectangle of 225 m^(2) area and having sides of integral lengths, one of the sides of the rectangle should be of length

Find the length of a side of a square, whose area is equal to the area of a rectangle with sides 240 m and 70 m.