Answer:
this doesn't make sense
Step-by-step explanation:
i'm not sure what you are asking
Answer:
ummm im pretty sure you mean area.... 2d shapes dont have surface area.... but ok... also is the bottom 10? i think so.... then its 90 <u><em>MARK AS BRANLIEST BCUZ I SAVED YOU</em></u>
Step-by-step explanation:
1/2x6x(10+20)
1/2x6(30)
3x30
90
Answer:
C. x= 4
Step-by-step explanation:
|x + 3| = 7
x + 3 = 7
x = 7 - 3
x = 4