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3 years ago

19.

Mathematics

1 answer:

vichka [17]3 years ago

3 0

Answer:

168

Step-by-step explanation:

Sum the parts of the ratio, 6 + 7 = 13 parts

Divide the total number of students by 13 to find the value of one part of the ratio.

364 ÷ 13 = 28 ← value of 1 part of the ratio, thus

number of girls = 6 × 28 = 168

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Alja [10]

W - width
l - length
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The length is twice the width (l=2w).
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Check the answer:
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Step-by-step explanation:

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3 years ago

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