Question

2. The difference between the circumference and the radius of the circle is 74 cm. The area of circle is ----
(b) 610 cm
(a) 600 cm
(d) 620 cm2
(c) 616 cm​

Answer 1

Step-by-step explanation:

HEY!!

THE ANSWER IS HERE

2\pi r - r = 742πr−r=74

(2\pi - 1)r = 74(2π−1)r=74

= > ( \frac{44}{7} - 1)r = 74=>(

7

44

−1)r=74

= > ( \frac{37}{7} )r = 74=>(

7

37

)r=74

r = 14cmr=14cm

Area of the circle =pie×radius^2

=> 22/7×14×14

=> 616sq.cm

Answer 2

Answer:

Step-by-step explanation:

I hope it help you..