Question

diameter of circle is 150 find the radius and circumference of circle​

Answer 1

Step-by-step explanation:

Radius =

$\frac{diameter}{2}$

r=150/2

r=75 units

Circumference=2πr

=

$2 \times 3.14 \times 75$

=471 units

Therefore the circumference of the circle=471 units

Answer 2

Answer:

r = 75

d=2r

Step-by-step explanation: