Question

12. If VS = 12 m, find the length of UT.13. IF JH = 21 in, fnd the length of KIG.59127853.8714. If FG = 27 yd, find the length of FED.15. If WS = 4.5 mm, find the length of TS.4780P128CIR31C7.62Gin Wils

Answer 1

We can now obtain the length of arc KJG

$\frac{\theta}{360}\times2\pi r$

Here, theta is 334 degrees, and the radius r = 21/2 = 10.5 in

$\frac{334}{360}\times2\times\pi\times10.5=61.21in$

Therefore, the length of arc KJG is 61.21 inches.