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31 votes
31 votes
Help with this inequality pleaze

Help with this inequality pleaze-example-1
User Dingoglotz
by
3.1k points

1 Answer

6 votes
6 votes

Answer:

108 cm^2

Explanation:

Trapezoid area = (a+b)/2 * h

= (6+12)/2 * 6 = 54 cm^2

Triangle area = b*h/2 = 12* (15-6) / 2 = 54 cm^2

Total area is 54+54 = 108 cm^2

User BeingMIAkashs
by
2.8k points