Answer:
3/5
Step-by-step explanation:
sohcahtoa
since we're finding sine, we need the opposite and hypotenuse.
opposite of <A=3, hyp of <A=5.
opp comes before hyp in "soh", so sin<A=3/5
The answer is D Neither Goku nor Selina
Answer:
x = 7
or
7 + 10 + 4 = 7 + 10 + 4
Step-by-step explanation:
( ? + 10 ) + 4 = 7 + ( 10 + 4 )
x + 10 + 4 = 7 + 10 + 4 (the answer is just 7)
x + 14 = 21
x = 21 - 14
x = 7
Formula:
a_n = a1 r^(n-1)
a1 is the first term = 4
r = common ratio = 8/4 = 2
so,
a_n = 4 (2)^(n-1)
or
a_n = 2 (2)^n
Answer: 5.5 cm
Step-by-step explanation:
did it