Find the area of a sector with a central angle of 170° and a radius of 17 millimeters. Round to the nearest tenth. Question 9 op
tions: 857.5 mm2 100.9 mm2 428.7 mm2 25.2 mm2
2 answers:
Answer: the answer is c 428.7mm^2
Step-by-step explanation:
Answer:
428.7 mm²
Step-by-step explanation:
The area (A) of the sector is calculated as
A = area of circle × fraction of circle
= πr² × 
= π × 17² × 
= 289π × 
=
≈ 428.7 mm²
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Regards: Umer
I don’t know if you need to round, but you can do so on the answer for mondays if necessary
On Monday, the animals cost $1.03125.
On Tuesday, the animals cost exactly $1.