Which two-dimensional figure will create a cone with a radius of 3.5 and a height of 7?
2 answers:
Answer:
"A right triangle with base of 3.5 and height of 7 will create a cone with a radius of 3.5 and a height of 7"
Step-by-step explanation:
Think of a right triangle being revolved around its height as the axis. You will figure that it creates a Cone.
<em>a figure is attached for better visualization</em>
So the base of the right triangle will be the radius of the cone and the height of the right triangle will be the cone's height as well.
So a right triangle with base of 3.5 and height of 7 will create a cone with a radius of 3.5 and a height of 7.
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Answer: The boxer lose 1.8 kg in the final week to get able to compete as a flyweight.
Step-by-step explanation:
Since we have given that
Quantity of weight a boxer needs to lose in a month is given by
In 3 months, he lowers his weight from 55.5 kg to 53.8 kg.
So, Quantity of weight he lose in three months is given by
Number of kilograms the boxer lose in the final week to be able to compete as a flyweight is given by
Hence, the boxer lose 1.8 kg in the final week to get able to compete as a flyweight.