Radio signals travel at a rate of 3 × 10^8 meters per second. How many seconds will it take for a radio signal to travel from a satellite to the surface of the Earth if the satellite is orbiting at a height of 3.6 × 10^7 meters? 10.8 × 10^15 seconds

1.2 × 10^–1 seconds

1.08 × 10^16 seconds

8.3 seconds

b or 1.2*10⁻1

Step-by-step explanation:

10^8=one hundred million and that *3=three hundred million

10^7=ten million*3.6=36 million.

it has to be about 0.1 seconds so b

1.2 × of a second

Step-by-step explanation:

d = vt , t = d / v

t = ( 3.6 × )( 3 × ) = (3.6 ÷ 3) × ( ÷ ) = 1.2 × = 0.12 of second

t = 1.2 × of a second

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

13.46

step-by-step explanation:

16.80 x .20 = 13.46