Answer:
A. 24
Step-by-step explanation:
n Over 54 EndFraction = StartFraction 4 Over 9 EndFraction
n/54 = 4/9
Cross product
n * 9 = 54 * 4
9n = 216
n = 216/9
n = 24
A. 24
Check:
n/54 = 4/9
24 / 54
Divide through by 6
= 4/9
Answer:
I'm guessing the right answer should be B
3 is real 4th roots of 81
SOH CAH TOA
Sine is opposite over hypotenuse so you're answer is C.
:)))
Outer Square perimeter minus inside perimeter equals outside square perimeter
