Solve for x and identify the type of solution 9x=8+5x
2 answers:
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Answer:
So, the arc length is
Step-by-step explanation:
We are given
diameter =36m
so, we can find radius
and angle as
Since, it is in degree
so, we can change it in radian
now, we can find arc length
now, we can plug values
Answer:
B
Step-by-step explanation:
Using the Sine Rule in ΔABC
=
=
∠C = 180° - (82 + 58)° = 180° - 140° = 40°
Completing values in the above formula gives
=
=
We require a pair of ratios which contain b and 3 known quantities, that is
=
OR
=
→ B