Grandma baked 9696 cookies and gave them to her grandchildren. One of the grandchildren, Cindy, received cc fewer cookies than s
2 answers:
Answer: 12 - c
Step-by-step explanation:
Since, the total number of candies = 96
Total number of children = 8
If the candies is evenly divided among the students,
Then, the candies one child gets =
According to the question,
Cindy, received c fewer cookies than she would have received had all of the cookies been evenly divided among the 8 grandchildren.
Thus, the candies Cindy got = 12 - c
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Answer:
The angle between [A_F] and the base of the cone = 68.2°
The area of the base of the cone ≈ 12.57 m²
Step-by-step explanation:
The given parameters are;
The height of the cone = 5 m
The base radius of the cone = 2 m
The angle which the AC = 120°
Therefore, we have;
The angle between [A_F] and the base of the cone = The angle between [CF] and the base of the cone
The angle between [CF] and the base of the cone = tan⁻¹(5/2) = tan⁻¹(2.5) ≈ 68.2°
∴ The angle between [A_F] and the base of the cone = The angle between [CF] and the base of the cone = 68.2°
The angle between [A_F] and the base of the cone = 68.2°
The area of the base of the cone = π × r² = π × 2² = 4·π ≈ 12.57
The area of the base of the cone ≈ 12.57 m².