A carpenter has to cut a 48 inch piece of wood to fit a door, the piece of wood will fit as long as it is within a 2 inch tolerance. write out a absolute value Inequality to represent this.

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:

kjnsk nidn t

dfj dt

step-by-step explanation:

vjnijernv