Answer:
x , -
Step-by-step explanation:
2 x 4 = 8
8 - 8 = 0
It is an arithmetic because it is adding 2 to each number.
Answer:
x=3
Step-by-step explanation:
Answer:
x
≈
16
Explanation:
Remember Sine of an angle is
opposite side
hypotenuse
So let the hypotenuse be
x
:
sin
(
47
°
)
=
opposite side
x
sin
(
47
°
)
=
12
x
To solve for
x
, divide
sin
(
47
°
)
by
12
:
x
=
12
sin
(
47
°
)
x
≈
16
