3) . Ddraw the radius to the right side of the chord. So you formed a right triangleNow let's apply Pythagoras
3.6² + 5.5²= x² ==> x = 6.57 ≈ 6.6
4) same logic but the other leg = x/2 you will find
x² = 133/4 & x =5.766≈ 5.8
5) arc ab = arc de (1st proposition)
1. 14 2. 9 3. 4.5 4. 18 5. 1/4
The slope (m) represents the cost per person.
Answer is a because a^-2 will be changed to 1/a^2
Hope that helps
Answer:
The area is 161
Step-by-step explanation:
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