The diameter of a circle is given as 10 cm.correct to the nearest cm.calculate
1)The maximum possible circumference
2)The minimum possible area of circle consistent with this data
Answers
Answered by
7
Answer:
See explanation...
Step-by-step explanation:
Circumference = 2πr
= 2 · 22 / 7 · 10
= 44/7 · 10
= 440/7
=62.857142 cm is the circumference
Area = π(r)^2
= 2200/7 (i.e.: 22 x 10^2 / 7)
=314.2857 cm^2 is the estimated area
Please thank this question and mark me as the brainliest... :)
Similar questions