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3 years ago

Help with this question, please!!

Mathematics

2 answers:

enyata [817]3 years ago

8 0

Answer:

Last answer

4.09 π

Step-by-step explanation:

Assuming CD and AB are straight lines and P is the center of the circle,

∠BPD = ∠CPA = 92°

r = 8 in

Minor Arc Length BD,

= (92/360) * 2πr

= (92/360) * 2π(8)

= 4.09 π

Flura [38]3 years ago

6 0

Answer:

12.85 inches

Step-by-step explanation:

Angle ACP = Angle DPB = 92 degrees

because they are vertical angles

We are finding arc length, which is circumference

C = 2* pi *r

but we are only find 92 degrees of the 360 in a circle

C = 2 * pi * r * 92/360

= 2 * pi *8 *92/360

= 4.09 pi inches

= 12.84562329

= 12.85 inches

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