Will give brainliest please help ASAP
1 answer:
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Answer:
C) 253. 3 cm²
Step-by-step explanation:
1. Sector area formula can be in degrees or radians. I will use degrees because we are given 240 degrees as a unit.
2. SA= times
where x is the degrees of the sector
3. 240/360 times 3.14(11)²
4. 0.66666667 times 379.94
5. approximately 253. 3 cm²
a.) w = 0
Old factory: Plug in 0
When a number has an exponent of 0, the number becomes 1
p(0) = 238(1)
p(0) = 238
New factory: w = 0, p(0) or y = 190 (0,190)
238 - 190 = 48
During Week 0, 48 more specialty items were produced at the old factory than at the new factory.
Sorry I don't know how to do b or c