What is the wavelength of a radio wave with a frequency of 9.29 x 10^7 Hz (c = 3 x 10^8 m/s) A. 3.2 m
B. 3200 m
C. 2.8 × 10^16 m
D. 0.31 m
please help me out on this man I hate chemistry

im pretty sure its c

Explanation:

answer; ///i do believe that the correct answer is (b); ///particle composed of two or more atoms bonded together;

a: 45.9 meters

b: 4.29 seconds

step-by-step explanation:

a: h(t)=1/2(-9.8)(3)^2+0(3)+90

h(t)=-4.9(3)^2+90

h(t)=-44.1+90

h(t)=45.9 meters

b: 0=1/2(-9.8)(t^2)+0t+90

0=-4.9t^2+90

-90=-4.9t^2

18.37=t^2

t=4.29 seconds

in the second question, the numbers aren't exact, but they're a close approximation.