Which pt on the # line best represents the positive square root of 22? C. at 5.2

D. at 5.8

A. at 4.7

B. at 4.2

chiken

step-by-step explanation:

where's the diagram?

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: