Answer:
wy=root 5
maybe 30 and 60 degree
Step-by-step explanation:
12
25%=1/4
of=*
3=1/4x
3 divided by 1/4 or 0.25 =12
3ft 11 in
1 foot equals 12 inches, 12 × 3 = 36 = 3 feet + 11 inches = 47 inches = 3ft 11in