A rectangular plot is 50 m long and 30 m wide. What is the cost of the plot, if the cost of 1 m² land is ₹ 1,000?

A 3 m wide path runs outside and around a rectangular park of length 120 m and breadth 65 m. What is the area of the path in hectares?

What is the expenditure of putting barbed wire around a 4-hectare square field, if it costs ₹ 45 per metre?

The area of a rectangle is the same as that of a square of side 16 m. If the length of the rectangle is 32 m, what is the perimeter of the rectangle?

The adjacent sides of a parallelogram are in the ratio 5 : 3. If the longer side is 7.5 cm, what is the perimeter of the parallelogram?

The area of a triangle is 84 cm². What is its altitude corresponding to the side measuring 14 cm?

What is the ratio of the circumferences of two circles having radii in the ratio 4 : 5?

Type the circumference of a circle of radius 21 mm.

Type the circumference of a circle of diameter 14 cm.

Type the area of a circle of diameter 42 cm.

Type the radius of a circle of circumference 39.6 cm.

A rectangular plot is 50 m long and 30 m wide. Type the area of the plot.

The perimeter of a rectangular sheet is 100 cm. If its length is 40 cm, type its breadth.