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How are the proofs for the side length ratios of 30-60-90 and 45-45-90 triangles similar? How are they different?

i think the answer is b

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:

you first to choose the points and then move from then as the slope you have

doubled

step-by-step explanation: