Answer:
B. 62.93 cm²
Step-by-step explanation:
Formula to find area of triangle :
* b * h
* 20.3 * 6.2
62.93 cm²
The rectangle on the right is 81 and the rectangle on the left is 24. I don't really know about the second one sorry, but I hope this helped.
Angle 8 because supplementary is two angles whose sum is 180°.
Answer:
2.5
Step-by-step explanation: