Answer :
Answer:
A. 17.6cm
B. 98.56cm2
Step-by-step explanation:
circumference of a circle =πr
=(22/7)*5.6
=17.6
B. Area of a circle =πr2
=(22/7)*(5.6)squred
22/7*31.36
=98.56
C=pi times the diameter
3.142 times 10.2=32.0cm
Area=pi times radius squared
3.142 times 5.6(squared) =98.5 cm(squared)
3.142 times 10.2=32.0cm
Area=pi times radius squared
3.142 times 5.6(squared) =98.5 cm(squared)