Question

please please it is urgent​

Answer 1

Answer:

if 9.8 is the diameter of a circle then the radius will be 9.8/2 = 4.9

Answer 2

HEIR IS YOUR ANSWER

diameter=9.8 cm

• double of the radious

so, d=9.8/2

assume that radious =diameter

so, r=9.8/2

r=4.9

so your radious is 4.9

your answer is 4.9