Advertisements
Advertisements
प्रश्न
The side of a square is 3.6 cm; find its area.
Advertisements
उत्तर
Area = (side)²
= (3.6 cm)²
= 12.96 cm²
APPEARS IN
संबंधित प्रश्न
ABCD is a parallelogram whose diagonals intersect at O. If P is any point on BO, prove
that: (1) ar (ΔADO) = ar (ΔCDO) (2) ar (ΔABP) = ar (ΔCBP)
Diagonal AC and BD of trapezium ABCD, in which AB || DC, intersect each other at O. The triangle which is equal in area of ΔAOD is
ABCD is a rectangle with O as any point in its interior. If ar (ΔAOD) = 3 cm2 and ar (ΔABOC) = 6 cm2, then area of rectangle ABCD is
The length and breadth of a rectangular piece of land are in the ratio 5 : 3. If the total cost of fencing it at the rate of ₹24 per meter is ₹9600, find its :
(i) length and breadth
(ii) area
(iii) cost of levelling at the rate of ₹60 per m2.
What will happen to the area of a rectangle, if its length and breadth both are trebled?
The amount of region enclosed by a plane closed figure is called its ______.
How will you decide? Discuss.
Find the area of the following figure by counting squares:
Find the area of the following figure by counting squares:
Find the area of the following figure by counting squares:
