simoneboyce142
simoneboyce142
04-06-2020
Mathematics
contestada
what is x is the top is 5m
Respuesta :
caoch
caoch
04-06-2020
Answer:
6 m
Step-by-step explanation:
So
S = 42 = 1/2*h*(a+b) = 1/2 * h * (5+9)
h = 6m
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