sectors

[hidden glen]

,rotate

[hidden glen]

ive got absolutely no clue how to solve thid

<@&791435371564892232>

[coarse sorrel]

Arc length formula

[storm sky]

how do you find arc lenght

[coarse sorrel]

4pi = the formula

[hidden glen]

says it

[storm sky]

ik

[coarse sorrel]

Rearrange to find angle

[storm sky]

but im asking in general

[hidden glen]

idk

never touched that

like never

[storm sky]

u should have been taught this

[coarse sorrel]

Theta/ 360 x pi d

[hidden glen]

ohhh

[storm sky]

arc length = angle/360 * pid

[coarse sorrel]

= 4pi

[hidden glen]

so u rearrangle

[coarse sorrel]

Rearrange for angle

Yh

[hidden glen]

yhh ik

[storm sky]

ye so use that

and you'll get it

[hidden glen]

alr ty

[storm sky]

np

[hidden glen]

is x 80?

x/360 x 18pi = 4pi

cancel the pi's u get x/360 x 18 = 4

and then x/360 = 4/18

cross multiply then u get x = 80

@storm sky is that right mate?

[coarse sorrel]

No

18 is radius not diameter

[hidden glen]

oh yhh

so its 9

i acn do it tho so its klm