Find the percentage increase in 36000 and 38880

8% increase.

Step-by-step explanation:

38880 - 36000 = 2800. 2800/36000 = 0.7777... x 100% = 8%

first of all find increase in number

38880-36000

=2880

now divide 2880 by the first value i.e. 36000 and do multiply by 100%

=2880/36000*100%

=288000/36000

=8%

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: