Answer:
2nd option....
Yes; SSS
Answer:80
Step-by-step explanation:
59
ur welcome
Use the substitution method
V= s^3
2*2*2= 8 cm^ 3
Answer : 8 cm^ 3 - A
546
Surface Area = 2(lw + lh + wh)
plug in 21 10.5 and 2.5
