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galina1969 [7]
3 years ago
15

If a space of 18 inches is allowed for each person, how many persons can be seated in a row of bleacher seats 90 feet long?

Mathematics
1 answer:
scoray [572]3 years ago
3 0
ONE FOOT IS = TO 12INS SO 90*12=1080
1080/18=60
 SO THE ANSWER IS THE BLEACHERS CAN SEAT 60 POEPLE
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Answer:

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Step-by-step explanation:

The area of the triangular base A = bh/2 where b = base = 28 cm and h = height = 22.4 cm.

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V = Ah' where h = height of prism = 18.1 cm

So, V = bhh'/2

Substituting the values of the variables into the equation for V, we have

V = bhh'/2

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3 years ago
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Answer:

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babymother [125]

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==================================================

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