given :- tanA=4/3
we already know that tanA=P/B
From Pythagorean theorem we get..
H²=P²+B²
H²=4²+3²
H²=16+9
H²=25
H²=5²
H=5
SinA=P/H
CosA=B/H
from that
SinA= 4/5
CosA=3/5
Step-by-step explanation:
Let the original cost of tailored suit be $ x.
Thus, original cost of tailored suit is $ 300.
Step-by-step explanation:
s = 2/3
because A = SxS = 2/3 x 2/3 = 4/9
The answer is the second one