Carlos has a graden with coordinates A(4,0) B(8,5) C(13,5) D(9,0), where each unit is 1 foot. Part A: Which lengths are dimensions of the garden?

13ft. 5ft. 4.7ft. 4ft. 6.4ft.

Part B: Carlos decides to fence in the garden, how much fencing material should he purchase? Round your answer to the nearest unit

__feet

34

step-by-step explanation:

translate k to n and reflect across the line containing jk.

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: