1. To find c: c2=a2+b2-(2abCosc)
2. To find ÐA: Sin A = Sin 105
ÐA: 339.90(Sin A)=300(Sin 105)
Sin A =300(Sin 105)
3. To find ÐC: 180o-58.5o
4. To find c: c2=a2=b2-(2abCosc)
Does the plane have enough fuel to make it to Bojanglia from the drop off point?
From Drop off point to Bojanglia=339.90 mi.
Total trip=1629.9 mi.
Plane gets 85 mpg of fuel, holds 20 gallons=1700 miles
Yes, the plane has enough fuel to make it to the drop off point.
Will the troops rescue the sloth and make it to Bojanglia in less than three hours?
From drop off point to Pyramid=100 mi.
From pyramid to Bojanglia=300 mi.
Total trip=400 mi.
Kangaroos travel 145 mph
~Takes 10 minutes to rescue the sloth from the pyramid
400/145=2.76 hours=165.6 minutes+10minutes (to rescue the sloth)=175.6 minutes/60=2.93 hours
The troops have enough time to rescue the sloth and make it back to the plane.
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