The perimeter is 56m
H = 4m
Base area = 96m^2
96/4 = 24
Therefore the length is 24m
4m + 24 = 28m
multiplied by 2 is equal to 56m.
H= 79
add 7 to both sides.
Area of the trapezium = 1/2(18 + 6) x 12
Area of the trapezium = 144 in²
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Answer: Area = 144 in²
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Answer:
17
Step-by-step explanation:
a[2]+b[2]=c[2]
8*8+15*15=hypotenuse.
64+225=289

hypotenuse=17