14 സെ.മി. ആരമുള്ള ഒരു വൃത്തത്തിന്റെ വിസ്തീർണം എന്ത്?
A620 cm²
B596 cm²
C616 cm²
D520 cm²
A620 cm²
B596 cm²
C616 cm²
D520 cm²
Related Questions:
In the figure the radius of the circle is 1 centimetre. The vertices of the square are points on the circle. The area of the unshaded region is:
The area of a circle is increased by 22 cm2 when its radius is increased by 1 cm. The original radius of the circle is