The area of a circle is 154 cm². What is the approximate perimeter of the circle?
A36 cm
B50 cm
C44 cm
D58 cm
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The coordinates of centre of a circle are (4,3) and radius is 5. (x,y) is a point on the circle. The equation of the circle is :
In the figure, O is the centre of the circle and A, B, C are points on it. <OAC=22°, <OBC= 42°. The measure of <BOA is :
A semi-circular sector of radius 16 centimeters is rolled to make a cone What is the bise Radius of the cone?
x² + y² = 49 എങ്കിൽ വൃത്തത്തിന്റെ ആരം എത്ര ?
ചിത്രത്തിൽ C വൃത്തകേന്ദ്രം. ∠ ABD = 30 deg ആയാൽ ∠ ACD എത്ര?