2. A rancher needs to cut a piece of rope into two pieces. One piece must be three times the size of
the other piece. The rope is 48 cm long before it is
cut. How long will the shorter piece of rope be?
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How many square centimeters of wrapping paper will be used to wrap the shoe box?

Find the percent error of the measurement 4 cm

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?