Answer:
It's the second one.
Step-by-step explanation:
Answer:
3 hours 41 min 32 seconds
Step-by-step explanation:
Answer:30x+30y+30
Step-by-step explanation:
30(x + y + 1)
Area formula is = lx b
Whete we lnow area and width so
We can easily find out length
20.5 = 2.5 × l
l = 20.5 / 2.5
Length = 8.2 cm answer
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