Question:
What is the area of the sector? Either enter an exact answer in terms of π or use 3.14 and enter your answer as a decimal rounded to the nearest hundredth.
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete as the values of radius and central angle are not given.
However, I'll answer the question using the attached figure.
From the attached figure, the radius is 3 unit and the central angle is 120 degrees
The area of a sector is calculated as thus;

Where
represents the central angle and r represents the radius
By substituting
and r = 3
becomes



square units
Solving further to leave answer as a decimal; we have to substitute 3.14 for 
So,
becomes

square units
Hence, the area of the sector in the attached figure is
or 9.42 square units
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Answer:
Step-by-step explanation:
3p – 1 = 5(p – 1) – 2(7 – 2p) 3 -9 -10 First Distribute
3p-1= 5p-5-42+12p-9-10 Simplify all like factors
3p-1=17p-66 Add 66 on both sides
3p+65=17p Subtract 3p from both sides
65=15p Divide both sides by 15
p=4.3
if it is a 100
3p – 1 = 5(p – 1) – 2(7 – 2p) 3 -9 -100 First Distribute
3p-1= 5p-5-42+12p-9-100 Simplify all like factors
3p-1=17p-156 Add 156 on both sides
3p+155=17p Subtract 3p on both sides
155= 15p divide both sides by 15
10.3=p
21.25/ 125 = 0.17
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