13
Answer: 175.8 cm^2
Explanation:
The formula for calculating the area of a sector is expressed as
Area = θ/360 x πr^2
where
r is the radius of the circle
θ is the angle subtended at the center
From the information given,
θ = 315
r = 8
π = 3.14
By substituting these values into the formula,
Area of sector = 315/360 x 3.14 x 8^2
Area of sector = 175.8 cm^2
3rd one I think tho it may not be accurate
Answer:
b
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
198 ÷ 18 = 11
x = 11
......
I cannot see it clearly can you write the question out please so I can answer this question for you?
