A table cover of dimensions 3 m 25 cm × 2 m 30 cm is spread on a
table. If 30 cm of the table cover is hanging all around the table, find
the area of the table cover which is hanging outside the top of the
table. Also find the cost of polishing the table top at ₹16 per square
metre.
Area of an isosceles triangle is 48 cm2. If the altitudes corresponding
to the base of the triangle is 8 cm, find the perimeter of the triangle.
A wall of a room is of dimensions 5 m × 4 m. It has a window of
dimensions 1.5 m × 1m and a door of dimensions 2.25 m × 1m.
Find the area of the wall which is to be painted.
The perimeter of a rectangle is 40 m. Its length is four metres less
than five times its breadth. Find the area of the rectangle.
In Question state whether the statement are True or False.
All congruent triangles are equal in area
In Question state whether the statement are True or False.
If perimeter of two parallelograms are equal, then their areas are also equal.
Area of a square of side 6 m is equal to the area of ___________ squares of each side 1 cm
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