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3 years ago

Find the arc length of the semi circle!! Please help me!! Click on the picture

Mathematics

2 answers:

Greeley [361]3 years ago

6 0

This is easy bro,

So first, all you have to do is finding the half circumstance,

the formula for circumstance is:

C=π*d

since the diameter is 8, therefore,

C=π*8

C=8π,

using 3.14 for π,

8*3.14=

25.12

Hope this helps!!!!

olchik [2.2K]3 years ago

5 0

Answer:

25.12 units

4 x 4 x 3.14 / 2

Step-by-step explanation:

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the case D) is equal to Fiona's equation

<u>the answer is</u>

$x-\frac{5}{2}y= \frac{25}{2}$

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