Find the circumference of the circle whose area is 16 times the area of the circle with radius of 3cm
Answers
Answered by
0
area of the cicrlc=πr^2
radius= 3cm
area of the circle = 22÷7×3×3=28.28
16th times of area of the circle =circumference of the circle
so the circumference of circle is 16× 28.28=452.48
radius= 3cm
area of the circle = 22÷7×3×3=28.28
16th times of area of the circle =circumference of the circle
so the circumference of circle is 16× 28.28=452.48
Similar questions
Computer Science,
7 months ago
Math,
7 months ago
Math,
7 months ago
Physics,
1 year ago
India Languages,
1 year ago
Math,
1 year ago
Science,
1 year ago