Question

9. The difference between the circumference and radius of a circle is 37 cm. The area of
the circle is
(a) 154 cm
(6) 148 cm
(c) 164 cm
(d) 259 cm​

Answer 1

Answer:

154cm²

Step-by-step explanation:

circumference 2πr, radius r

2πr - r = 37, put π = 22/7

44r/7 - r = 37 ; (44r - 7r)/7 = 37

37r /7 = 37 or r = 7 cm

area = πr² , (22/7) ×7×7 = 22×7 = 154

Answer 2

Step-by-step explanation:

Your Answer is 259 cm....... !!!