3 years ago

the number of boys and girls in a school are 480 and 576 respectively express the ratio of the number of boys to that of girls

Mathematics

2 answers:

Kaylis [27]3 years ago

7 0

Answer:

480:576 or 1:1.2

Step-by-step explanation:

Leni [432]3 years ago

3 0

Answer:

480 to 576

Step-by-step explanation:

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An isosceles triangle is a triangle that has one pair of equal sides. The Formula in finding the perimeter of a triangle is PΔ=S₁+S₂+S₃. Since two legs are missing, and the given are the base and perimeter, we will use the formula : S₁+S₂ = PΔ-S₃, where: S₁+S₂ are the legs and S₃ is the base.
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 = 18cm + 18 cm + 7cm
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