A is irrational but b is rational. This is because for b you can work out both square root of 64 (8) and square root of 4 (2). But for a, the square root of 5 is an irrational number :)
Sine is also known as Opposite over hypotenuse.
Answer:
13
Step-by-step explanation:
divide 150 by 12
the answer is 12.5
round 12.5
;)
Answer:
Options A, C and D are correct ones.
Step-by-step explanation:
Options A, C and D are correct.