Perimeter and A...

Convert:
$$58.23$$ $$cm^2 = $$ ____ $$mm^2$$

Which of the following has least area?

Diya has a photo frame, which is in the shape of square. If she wants to know the space occupied by it, then she needs to find its ____.

There is gab between two rooms in Riya'house in a triangular shape of area $$512$$ $$cm^2$$. Find its area in $$mm^2$$

Find the area of the triangle given.

Richa wants to add a rectangular stone in her ring of length $$2$$ $$cm$$ and breadth $$1.5$$ $$cm$$. Find the area of stone in millimetrrs.

The area of MCM college is $$213$$ hectares. Find its area in meters.

Convert $$200 cm^2$$ in $$mm^2$$.

In the figure below, PQRS and TURV are rectangles. The lengths shown in the figure are in centimetres. If the perimeter of the unshaded rectangle TURV is 32 cm, then the value of x is:

The length of a rectangle is twice the diameter of a circle. The circumference of the circle is equal to the area of a square of side 22 cm. What is the breadth of the rectangle, if its perimeter is 668 cm?