Hey there,
<span>contact metamorphism
</span>
Hope this help :))
~Top
It looks like a bunch of squares. Lolb
Explanation:
1)
a) Wavelength of red light = 700 nm
1 nanometer = 
Wavelength of red light in meter will be:

b) Wavelength of red light = 
1 meter = 39.3701 inches
Wavelength of red light in inches will be:


2)
Value of distance given = 90.123 km
1 km = 3280.84 feet

1 foot = 0.1515152 chain


Value of distance in chains:
