I can’t type it out but the equation is Pi(radius)^2
Answer:
18
Step-by-step explanation:
18 x 8.3 = 149.4
Answer:
Average speed = <em>7</em><em> </em><em>metre</em><em> </em><em>per</em><em> </em><em>second</em>
Step-by-step explanation:
Average speed ( v ) = distance / time
=》v = 350 / 50
=》v = 7
so, average speed = 7 m / sec