Rectangle

Find the length of a rectangle which is three times as much as its width and requires $1200$ of $6 cm$ square tiles for paving the area.

One side of a rectangle field is $39 \mathrm{m}$ and its diagonal is $89 \mathrm{m}$. What is the area of the field?

The length of a rectangular board is $4$ times that of its breadth. If the area of the board is $256 \mathrm{sq}.$ meters, find its length.

The area of a rectangular field is $2000 \mathrm{sq}.\mathrm{m}$and its perimeter is $180 \mathrm{m}$. Form a quadratic equation by taking the length of the field as $x$ and solve it to find the length and breadth of the field. The length and breadth are _____.

The diagonal of a rectangle is $5 \mathrm{cm}$ and one of at sides is $4 \mathrm{cm}$. Its area is _____.

The length of a rectangular field is $3$ times its breadth. If the area of the field is $147$ square centimetre, then its breadth is

The length, breadth, and height of a hall are $144$m, 180 m, and $384$m respectively. The length of the longest scale that will measure the three dimensions of the hall is:

A farmer wishes to grow a $100{\mathrm{m}}^2$ rectangular vegetable garden. Since he has with the only $45\mathrm{m}$ barbed wire, he fences three sides of the rectangular garden letting the compound wall of his house act as the fourth side-fence. Find the dimensions of his garden.

The length of a rectangular plot is $10 meter$  more than its breadth. If the cost of fencing the plot at $₹$ $20$per meter is $₹$ $2800$. Find the area of rectangular park in $mete{r}^2$:

A took $15$ seconds to cross a rectangular field diagonally walking at the rate of $52 m/min$ and B took the same time to cross the field a along is sides walking at the rate of $68 m/min$.The area of the field is :

A wail $4.84 m$ long and $3.1 m$ high is to be covered with $22 cms \times 10 cms$ tiles. Find out the total rate of tiles if each tile costs $Rs.1.50$. 

The length and breadth of a rectangle are in the ratio $8:4$. If the perimeter of the rectangle is $240$ $cm$, then what is the breadth (in $cm$) of the rectangle?

The ratio between the length and breadth of a rectangular board is $7:5$. If the breadth of the board is $20.5 \mathrm{cm}$, find the length in $\mathrm{cm}$.

If length of a rectangle is increased by $10\%$ and breadth is increased by $15\%$, then what will be the percentage increase in the area of rectangle?

A rectangular field is 161 m long and 136 m wide. There should be a path all around the field of equal width. If the area of the path is 1204 m, then width of path is–

The perimeter and the breadth of a rectangle are $46 \mathrm{cm}$ and $8 \mathrm{cm}$ respectively. Calculate the length of its diagonal (in $\mathrm{cm}$).

The length of the diagonal and the breadth of a rectangle are $29$ cm and $20$ cm respectively. Find its perimeter (in cm).

The perimeter and the breadth of a rectangle are $52$ cm and $12$ cm respectively. Find its area (in ${\mathrm{cm}}^2$):

For the given fixed perimeter of $40$ cm, the total number of rectangles which must have its sides in integers (cm) is:

One side of a rectangle is $12 m$ and its diagonal is $13 m$. Find its area.