Answer:
They are all 23 because all the sides are equal.
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
Answer:
surface area is 39
Step-by-step explanation:
add the areas of each geometric figure making up the composite 3D figure.
first 3D figure
2+2+6+6
=16---eq 1
from third 3D figure
4+4+10+5
= 23
from 1 and 2
16+23
= 39
may be!! I'm not sure bout this answer
No because 3*2= 6 while 5*2=10 so if it was equivalent it would of been 3/5 to 6/10
