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Mathematics
, 30.01.2020 10:03
erikap0889
The formula for the area a
a
of a trapezoid is a=12h(b1+b2)
a
1
2
h
b
1
b
2
, where h
h
is the height and b1
b
1
and b2
b
2
are the lengths of the two bases. solve the formula for b1
b
1
.
Answers: 3
Show answers
Answers
Answer from:
dakotamadird7452
A = 1/2h(b1 + b2)
2A = h(b1 + b2)
2A/h = b1 + b2
b1 = 2A/h - b2
Answer from: Quest
Answer from: Quest
C. because 6÷3=2 so 3 is half of six so 3/6
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You know the right answer?
The formula for the area a
a
of a trapezoid is a=12h(b1+b2)
a
1
2
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