Help me out here plz and thank you

Step-by-step explanation:

1.A= 1/2 (51.96) (5)

A= 1/2 (259.8)

A= 129.9 m

2.A= 1/2 (101.7) (14)

A= 1/2 (1,423.8)

A= 711.9 in

3.A= 1/2 (59.68) (9)

A= 1/2 (537.12)

A= 268.56 cm

4.A= 1/2 (108) (15.59)

A= 1/2 (1,683.72)

A= 841.86 yd

5.A= 1/2 (160) (22)

A= 1/2 (3,520)

A= 1,760 ft

6.A= 1/2 (192) (29)

A= 1/2 (5,568)

A= 2,784 mm

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .