Answer:
circumference=50.24 cm
area=200.96 cm²
Step-by-step explanation:
r=16/2=8
circumference=2πr=2×3.14×8=50.24 cm
area=πr^2=3.14×8²=200.96 cm²
36
6 x 6 = 36
now to the nearest tenth it would be
so your answer is 36
81 square metres is right anser follow me plse
