What is the smallest subset that -24 belongs to? a) natural numbers
b) integers
c) rational numbers
d) irrational numbers

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Ответ:

arunamvr

28.02.2023

Mathematics

63.245 feet.

Step-by-step explanation:

Given:

A model of a pyramid being built for the San Antonio Zoo enclosed butterfly exhibit has a right triangular base.

If the two legs of the triangular base measure 20 feet and 60 feet.

Question asked:

How long is the hypotenuse? ( Let )

Solution:

Here base and height of a right angled triangle is given and we have to find the longest side that is hypotenuse.

As we know:

By Pythagoras Theorem:

Square of hypotenuse = Square of base + Square of height of right angled triangle

$h^{2} =20^{2} +60^{2} \\h^{2} =400 +3600\\h^{2} =4000\\\\Taking\ root\ both\ sides\\\\ \sqrt[2]{h^{2} } =\sqrt[2]{4000} \\ \\ h=63.245\ feet$

Thus, hypotenuse of a right triangular base is 63.245 feet.

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What is the smallest subset that -24 belongs to? a) natural numbers b) integers c) rational numbers d) irrational numbers