What is the measure of a semicircle ?

What is a measure ?

What is a measure ?

A wire of length 36 cm is bent in the form of a semicircle. What is the radius of the semicircle?

Symmetry of a semicircle

In the figure above, each arc is a semicircle. If S is the midpoint of PQ and Q is the midpoint of PR, what is the area of semicircles PS to the area of semicircles PR?

In the adjacent figure C and D are two points on circumference of a semicircle having AB as diameter. Given that angle ABD = 75^(@) and angle DAC = 35^(@) . What is the measure of angle BDC ?

What is measurement ?

If the perimeter of semicircle is 88 metres,what is the diameter of the circle ?

What is measurement?