A local national park covers an area of 600 square miles. Park management states that there are 29,823 evergreen trees and 28,316 deciduous trees in the park. What is the approximate tree density in the national park?

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:

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75