circonference of a circle
44cm .Find its area.
Answers
Answered by
0
Answer:
2Πr = 44
Πr = 22
r = 22×7/22
r = 22
Πr×r = 22/7 ×49
=154
Step-by-step explanation:
give 5 star if you like
Answered by
1
Step-by-step explanation:
2πr = 44 cm
=> r = 44× 7/22 ×1/2
=> r = 7 cm
hence,
πr² = area = 22/7 × 7×7
area = 154cm²
Similar questions