ANSWER
The irrational numbers are
and
EXPLANATION
The irrational numbers are the square root of the non perfect squares.
In oder words, the irrational numbers are the ones, whose square root are not exact.
So we must first simplify the radicals and choose the ones whose values are not exact.
This is an exact value, so it is rational.
This is irrational because the radicand, 2, is a non perfect square.
is also irrational because 10 is a non perfect square.
is also irrational because 15 is a non perfect square.
is rational because 36 is a perfect square.
To solve this, we'll use Euler's Polyhedral formula.
This formula states that in any polyhedron, the number of vertices V, faces F, and edges E, satisfy:
If we solve for the edges E, we'll get:
Using the data given,
We get that the polyhedron would have 12 edges
Answer:
67º <33
Step-by-step explanation:
180-46= 134º
134/2= 67º
200 is not a perfect square because the square root of 200 is 14.14. The cubed root of 200 is 5.85. Because neither answer is a whole number (in both answers, there were more numbers after, but I rounded), I wouldn't classify 200 as a perfect square or a cube.
Answer:
x = -72
Step-by-step explanation:
Let the number be x.
The quotient of number and -6 is written as :
Now the quotient is increased by 2 i.e.
Now we can solve it as follows :
Subtract 14 from both sides,
So, the value of x is equal to -72.