skye2736
skye2736
02-09-2020
Mathematics
contestada
Solve for b. A=1/2(b+h)
Respuesta :
unicorn3125
unicorn3125
03-09-2020
Answer:
b = 2A - h
Step-by-step explanation:
A = 1/2(b+h)
×2 ×2
2A = b + h
- h - h
2A - h = b
b = 2A - h
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