sin(43) × hypotenuse of 19 gives you oppo
= 13
Answer:
C (900)
Step-by-step explanation:
50 for each orchestra
40 for each balcony
600 x 50 = 30000
39000/40 = 975
600+975=1575 not correct
750 x 50=37500
750 x 40 = 30000
not correct
900x50=45000
600x40=24000
correct
Answer:
the answer is A because
Step-by-step explanation:
1.A
Sub 11 for n
S(11)=11^2
S(11)=121