Answer:
75.5°
Step-by-step explanation:
Cos(A) = 2/8 = 0.25
A = 75.52248781
Answer:
7
Step-by-step explanation:
2^ 2 x 3^2 x 7
use the product tree
Hello :
cos(3<span>θ) = -1
</span>cos(3θ) = cos(<span>π)
</span>general solution in : R is
3θ = (2k+1)π k in Z
θ = (2k+1)π/3
if θ in <span> [0 , 2</span>π] the solutions are :
k=0 : x = π/3
k=1 : x = π
k=2 : x = 5π/3
It would be 1 inch and 15 degree arc due to the act that the radius is half.
Answer:
The result can be shown in multiple forms.
Exact Form:
32
3
Decimal Form:
10.
¯
6
Mixed Number Form:
10
2
3
Simplify the numerator.
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2
4
−
2
−
4
−
1
Simplify the denominator.
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2
−
3
16
Multiply the numerator by the reciprocal of the denominator.
−
2
(
−
16
3
)
Multiply
−
2
(
−
16
3
)
.
32
3
Step-by-step explanation: Simplify the numerator.
−
2
4
−
2
−
4
−
1
Simplify the denominator.
−
2
−
3
16
Multiply the numerator by the reciprocal of the denominator.
−
2
(
−
16
3
)
Multiply
−
2
(
−
16
3
)
.
Tap for more steps...
32
3
The result can be shown in multiple forms.
Exact Form:
32
3
Decimal Form:
10.
¯
6
Mixed Number Form:
10
2
3
