Find the Arc Length AND Sector Area from the circle. Use 3.14 for pi. Do not round your answer.
2 answers:
Answer:
Arc Length : 43.98
Sector Area : 175.92
Answer:
Arc Length : 43.98
Sector Area : 175.92
Step-by-step explanation:
Formula for Arc Length : 2·π·r·Ф / 360
Formula for Sector Area : π·
·Ф / 360
- Where <em>r </em>is the radius
- Where Ф is the angle
Arc Length : 2 · π · 8 · 315 / 360 = 43.98
Sector Area : π ·
· 315 / 360 = 175.92
hope this helps !! :D
You might be interested in
Put the decimal over 100 and get rid of the decimal
Answer:
31
Step-by-step explanation:
Answer:A
Step-by-step explanation: In exponents,
a
1
m
=
m
√
a
Hence
x
1
2
=
2
√
x
Y - y1 = m(x - x1)
slope(m) = -1/2
(-4,-2)...x1 = -4 and y1 = -2
now we sub
y - (-2) = -1/2(x - (-4) =
y + 2 = -1/2(x + 4) <=====
Answer:
1.1 cups. Hope this helps.
Step-by-step explanation: