Question

'I 8. Find the area of a circle made of 1 m wire ?
(a) 795.45cm (b) 799 cm (c) 796 cm
(d) 798 cm​

Answer 1

Answer:

Step-by-step explanation:

100=2×22/7×r

700/44=r

15.90 = radius

now we find area=PieXR^2

area=22/7×15.90×15.90

= 22/7×252.81

= 794.54 cm^2

hence (A)