Question 1
Areas of Shapes
Refer to the graph.

If P1=3, P2=12, Q1=40, and Q2=140, what is the area of the shaded rectangle?
◦ 86
◦ 60
◦ 120
◦ 480
Question 2
Refer to the graph.

If P1=8, P2=28, Q1=30 and Q2=270, what is the area of the shaded triangle? Round your final answer to two decimal places.
◦ 3360
◦ 2400
◦ 120
◦ 300