Answer:
Step-by-step explanation:
Answer:
15x^4+2x^3-8x^2-22x-15
Step-by-step explanation:
8-3(2)
8-5
=3
the answer should be 3 after plugging in the variables.
Height of the stack = 3 fourth of an inch
=
× (1 inch)
Height of 180 cards =
× (1 inch)
Thickness of 1 card =
×
× (1 inch)
=
× (1 inch)
Well 361 is 19^2 so the square root of 361 is 19 and is not irrational.
Therefore, the square root of 254 is irrational.