In the figure, CE34 cm and DE 30 cm. What is the length of the radius of the circle?
16 cm
11.3 cm
4 cm
45.3 cm

Answer:16cm
step by step explanation:
Using Pythagorean theorem,
we get,
Hypotenuse²= Base² + Height²
CE²=DE²+CD²
34²=30²+CD²
1156-900=CD²
CD²=256
CD=√256
CD=16cm
radius CD=16cm