Question
A semi - circle whose diameter is 28cm calculate the perimeter the semi-circle take pier to be =22/7
Answers
pi, not pie or pier!
C = πd
so the curved part has length 1/2 * 28π
Now add the straight part (the diameter) if desired.
C = πd
so the curved part has length 1/2 * 28π
Now add the straight part (the diameter) if desired.
Related Questions
Given that a window entails a rectangle capped by a semi-circle, given that the semi-circle’s diamet...
A body moves 180 degrees from point A to point B in a semi circle. The diameter of the semi circle i...
find the perimeter of this semi-circle with diameter,
d= 28cm.
Give your answer as an expression...