Use Excel to carry out each of the following simple unit conversions: (a) Convert 118.7 feet to meters. (b) Convert 118.7 feet to centimeters. (c) Convert 32 square meters to square inches. (d) Convert 15.8 millimeters to angstroms. (e) Convert 8 (statute) miles to kilometers. (f) Convert 400 grams to slugs. (g) Convert 1.71 ounces to pounds mass. (h) Convert 4.9 slugs to kilograms. (i) Convert 200 days to minutes. (j) Convert 70 years to seconds. (k) Convert 0.02 seconds to hours. (l) Convert 64.8 newtons to pounds force. (m) Convert 38.3 pounds force to newtons. (n) Convert 12.8 atmospheres to newtons per square meter (pascals). (o) Convert 0.7 atmospheres to millimeters of mercury. (p) Convert 91.2 pascals to atmospheres. (q) Convert 12 fluid ounces to liters. (r) Convert 8.5 liters to gallons. (s) Convert 1000 BTU to thermodynamic calories. (t) Convert 44.7 foot-poundals to BTU. (u) Convert 10.2 kilocalories (IT) to joules. (v) Convert 800 watt-hours to foot-poundals. (w) Convert 200 horsepower to watts. (x) Convert 1000 megawatts to horsepower. (y) Convert 87F to Kelvins. (z) Convert 54C to degrees Fahrenheit.