Answer for no.9:
144.5cm^2
Step-by-step explanation:
base of triangle = 34cm-17cm
=17cm
Area =bh/2
=17cm×17cm/2
=289cm^2/2
=144.5cm^2
Answer:
1493
Step-by-step explanation:
The answer would be D. For you to find the solution you would need to look at the x from the coordinates.
