3 years ago

ASAP- please help!!!!!!

Mathematics

2 answers:

Flura [38]3 years ago

7 0

Answer:

3m,9 m

Step-by-step explanation:

area of trapezoid=[( sum of length of parallel sides)/2\×distance between parallel sides

12=(3x+x)/2×2=4x=12

x=12/4=3

Back length=3 m

front length=3×3=9 m

evablogger [386]3 years ago

6 0

Are you at school still? Or do you take online school notes

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