Answer:
Solution given:
radius [r]=4.2m
since
diameter is twice of radius
so
diameter=2*radius=2*4.2=8.4m
<u>option</u><u> </u><u>B</u><u>.</u><u>8</u><u>.</u><u>4</u><u>m</u>
Option 1
Step-by-step explanation:
23.5, 23, 13, 12.5