dmartinez1726
dmartinez1726 dmartinez1726
  • 25-09-2021
  • Mathematics
contestada

Can someone help me please.

Can someone help me please class=

Respuesta :

manamoto13 manamoto13
  • 25-09-2021

Answer:

h = 6

Step-by-step explanation:

A = 1/2h (B + b), where A = 27, B = 2, and b = 7.

27 = 1/2h (2 + 7)

Let's switch sides for our convenience.

1/2h (2 + 7) = 27

×2                   ×2

-------------------------

9h = 54

/9     /9

-------------------------

h = 6

Answer Link
elkorchi
elkorchi elkorchi
  • 25-09-2021

Answer:

yes

Step-by-step explanation:

b+B=2+7=9

A=9h/2

2A=9h

2*27=54=9h

h=54/9=6

h=6

Answer Link

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