Question

Total surface area of a sphere whose radius is 10 centimetre

Answer 1

Answer:

Step-by-step explanation:

total surface area of sphere=4pi r cube

radius = 10cm make it into metre

1m = 100 cm

therefore 10/100=0.1metre

put 0.1 in tsa

4/3 x22/7x(0.1)cube

get answer!!!