Sunlight: -is a mixture of all visible light.
-contains only red, yellow, and blue light waves.
-does not contain ultraviolet waves.
-None of the choices are correct

Is a mixture of all visible light.

Explanation:

The sunlight is a mixture of all colors. Rainbows are light from the sun and are made up of red, orange, yellow, green, blue, violet. The sun produce also ultraviolet waves because of its high temperature.

v 154.9= 0.9 length length s little over 154.9cm

i think it would be 5