Question

Find the area of a circle whose radius is:

i) 7 cm ii) 2.1 m iii) 7 km​

Answer 1

Answer:

area f circle whose radius is pur this formula Πr2

Answer 2

Answer:

i) 7 cm- 154cm

ii) 2.1 m- 13.86 m

iii) 7 km​-154 km