michaelsan400
michaelsan400
13-04-2021
Mathematics
contestada
What is the missing length?
Respuesta :
kiwisinsabaugh
kiwisinsabaugh
13-04-2021
Answer:
h=7
Step-by-step explanation:
A=1/2bh
42=1/2(12)h
42=6h
42/6=7
h=7
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