Answer:
r= -1.3
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
The question is incomplete, here is the complete question:
Given a radius of 9 inches intercepted by the central angle 60°. Estimate the length of arc 'S' to the nearest hundredth.
<u>Answer:</u> The arc length of the circle is 9.42 inches
<u>Step-by-step explanation:</u>
To calculate the length of the arc, we use the formula:

where,
S = arc length = ?
r = radius of the circle = 9 inches
= central angle = 60°
Putting values in above equation, we get:

Hence, the arc length of the circle is 9.42 inches
The correct answer is 142
number of sheep= 184
ewe= 23% of total sheep
= 23/100 × 184
= 42 approximately
if number of ewe = 42
Then number of ram= ( total number of sheep - number of ewe)
= 184- 42
= 142 approximately
Therefore, number of of ram is 142
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Answer:
We need to know angle C which is (180 -123 -34) = 23°
We'll use the Law of Sines
Sine (A) / side a = Sine (B) / side b
Sine (34) / 10 = Sine (123) / side b
0.55919 / 10 = 0.83867 / side b
10 * .83867 / .55919 = side b
side b (or line AC) = 14.998
Step-by-step explanation: