Rectangle

A playground is in the shape of a rectangle. A sum of $₹1000$ was spent to make the ground usable at the rate of$25 paise$ per square metre. The breadth of the ground is $50 metre$. If the length of the ground is increased by $20 metre$, what will be the expenditure in rupees at the same rate per square metre?

The length and perimeter of a rectangle are in the ratio $5 :18$.Then length and breadth will be in the ratio______.

The breath in area of rectangle is:

$\mathrm{ABCD}$ is a rectangle of dimensions $8 \mathrm{units} \& 6 \mathrm{units}$ . $\mathrm{AEFC}$ is a rectangle drawn in such a way that diagonal $\mathrm{AC}$ of the first rectangle is one side and side opposite to it is touching the first rectangle at D as shown in the given figure. What is the ratio of the area of rectangle $\mathrm{ABCD}$ to that of $\mathrm{AEFC}.$

The area of a rectangle whose one side is '$a$' is $2a^2$. What is the area of a square having one of the diagonals of the rectangle as side?

The length and breadth of a rectangle is $4 \mathrm{cm}$ and $3 \mathrm{cm}$ then, What is the length of the diagonal of this rectangle?

If $x$ and $y$ are respectively the areas of a square and a rhombus of sides of same length, then what is $x : y$?

A table top measures $3\mathrm{m}$ by $50\mathrm{cm}$, the area in ${\mathrm{m}}^2$ will be?

A rectangular park $60$ m long and $40$ m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is $2109 {\mathrm{m}}^2$ , then what is the width of the road$?$.

The area of a rectangle whose length is$5$ more than twice its width is $75$ square units. What is the perimeter of the rectangle?

The area of a rectangular field is $144 sq m.$ If the length is increased by $5 m$, its area increases by $40 sq m.$ The length of the field is

The length of a rectangle is increased by $60\%$ by what percentage would the width have to be decreased to maintain the same area?

If the diagonal and the area of a rectangle are $25 \mathrm{m}$. and$168 {\mathrm{m}}^2$ . What is the length of the rectangle?

A rectangular circuit board is designed to have width $W \mathrm{cm}$, perimeter $P \mathrm{cm}$ and area $k \mathrm{sq}. \mathrm{cm}$ , of the following, the equation which must be true is ;

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.

A rectangular field is to be fenced on three sides leaving a side of $20 feet$uncovered. If the area of the field is 680 sq.ft, how many feet of fencing will be required?

If the longer side of a rectangle is doubled and the other reduced to half, the area of the new rectangle goes up by _____.

If the length and the perimeter of a rectangle are in ratio $5:16$, then its length and breadth will be in the ratio _____.

The perimeter of a rectangular field is $480$metres and the ratio between the length and breadth is $5:3$, the area is ?

A rectangular room measure $15m\times 12m\times 9m$. What is the maximum length of an iron sticks that it can accommodate?