CALCULATORS 191
The number f of miles a ship is from its destination x hours after starting a voyage is given by f(x) = 264 – 22x. The number f of miles a
submarine is from its destination x hours after leaving port is shown in the graph below. State the distance and length of time of each voyage.
Submarine Voyage
FA
200
160
Distance (miles)
Hours
The ship traveled
miles in
hours. The submarine traveled 10 miles in 6 hours.
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area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

correct answer is c. just did it

step-by-step explanation:

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

well kind of. you get friend requests. and you can accept them or not so yes.

step-by-step explanation: