Answer:
1474
Step-by-step explanation:
A = l*w
A= 7*8
A= 56
56 is the area
You identify them by examining them and if you examine them, eventually you will identify.
x=15º
180=25+8x+5+2x
180=30+10x
180-30=10x
150=10x
15=x
204
34×9=409 gggggggggggggggfhhhhh