Given - diameter = 98 cm
So radius = 98/2
=> radius = 49 cm
Area of circle = πr^2
=> Area of circle = 22/7 * 49 * 49
=> Area of circle = 7,546 cm^2
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Answer:
the answer should be -1
Step-by-step explanation:
-3 + (-2) + (-4) = -9
-9 + 4 = -5
-5 ÷ 5 = -1
Hope this helped :)
We assume that the hill is represented by points ACD and the ski lift is represented by points BCD. From the description above, points CDB would have an angle of 90 degrees. Then, we would have:
sin (32) = CD / 960
CD = 508.72
tan 32 = 508.72 / AD
AD = 814.13
Therefore, the distance would be 814.13 - 508.72 = 305.4 ft.
Answer:
-√2
Step-by-step explanation:
For the typing purpose I replaced θ with n in the calculation

Answer:
5 hours because 395.1/79=5 hours
Step-by-step explanation: