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azamat
3 years ago
7

Emilio’s age is four years more than half the age of his sister Rosa. The sum of their ages is 28. How old is Rosa?

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0
Rosa is 16 years old
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Answer:

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Step-by-step explanation:

The volume of a cone is given as:

V =\frac{1}{3}  \pi r^2h

where r = radius

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The height of the cone is 17.7 cm and its base radius is 7.9 cm (diameter is 15.8 cm).

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Answer: The table and figure are given below,

Solution:

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Answer:

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3 years ago
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