Answer:
hi
Step-by-step explanation:
Answer:
Area=45
Step-by-step explanation:
Area=AC*BD/2=V12^2+(-9)^2*V6^2+8^2=(V144+81)*V36+64/2=V225*6/2=15*6/2=45
Answer:
Step-by-step explanation:
1: (-3)2= -6
2: (-6)4= -24
3: (-1)8= -8
4. is 46
8. is 438 dimes
9. is 3.099, 3.289, 3.644, 3.9
10. is .4868