Question

Help me i need the answer

Answer 1

Yes, is 218cm.

15+16+20+57+20+16+15+16+(57-15-15)+16=218cm

Answer 2

Answer:216

Explanation:

There 3 rectangular

First 2

15*2+16*2= 62

Third

20*2+57*2 =154

So the totals are

62+154 =216