Answer:24cm
Step-by-step explanation:
if there is 2 sides with the same like the length is 8 and 2 sides(8*2)=16
and the width is half (8/2) =4 double for 2 sides (4*2) = 8
8+16
There you go, hope that this helps
Answer:
18.446
Step-by-step explanation:
Answer:
Step-by-step explanation:
The second to last one, looks like a really tall speed bump