What is the length of the red segment in the graph below? A) 0.96 units

B) 1.20 units

C) 1.32 units

D) 1.44 units

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

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:

believe it or not anna is correct good job anna give me a fist bump there u go gal