A map using a scale of 1 inch : 5 miles shows a section of land with an area of 3.2 square inches. What is the actual area of the section of land?​

ab: 2 n83b8eb7ebi. 8e yen in

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: