Answer:
A ≈ 55.6 cm²
Step-by-step explanation:
The area (A) of the shaded region is calculated as
A = area of circle × fraction of circle
central angle of shaded region = 360° - 230° = 130° , then
A = πr² ×
= π × 7² ×
= 3.14 × 49 ×
≈ 55.6 cm° ( to the nearest tenth )
jesus man i can't read a single thing
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If he has read 56 pages and there are a total of 490, then how many are left? That's 490 - 56 = 434.
To read 434 pages in 6 weeks, he should read 434 / 6 pages each week. That's 72 1/3 pages per week.
Answer: 1/15
Step-by-step explanation:
4/5 = 1/5 leftover
1/5 3 people
1/15 (5x3)