60° X + 69
Jangles (type the type of angle in
First, these angles are alternate exterior
the box)
Next, set each angle equal to each other.
60 = 60
Next, solve for x

, ; dcbsdkmnld

step-by-step explanation:

$12. that is my answer.

a

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: