Question

Find the coordinates of the centroid C, of the shaded area with respect to a frame of reference specified by yourself (PART2)

2 3 in- 45 in УA A A у Sección Sumatorias 3. Semicirenlo 4.5 in 6 in 6 in yA A A ў Sección

Answer 1

oigin Quaskr #centroid fcircle n P 3A A. ads of cirele , 172? OAB Seetion (L) (0,0) OPR - Sechion (2 B10 OAB = 1-274in = 1-274 in 37 - 27Y in 4(8) 31 - 28.27S in =1.274in ADAB oPR 1909 in 1909 3K 2422 37 - 1:909 des 1909 cn 37 65.617in2 T A A 27y .27 28 275 36.022 36 022 9091.90963617 121.444 121.444 A,A, A,tA 1-72 in # C3112, 1-72? A,8+A, 1 72 in

Semiurde Thargle Ihave laken frame ef retreme Such that x-coOrdinak of shaded gion u ZERO X Semicisde N X Gin (0,0) 6in (6) 2.5S0 37 37 A, T (6)2- 113.09 in tnange de (4s) 1.Sin A, x12 y. 27 in A Section a A O 288-38 I1309 0 2.55 40.5 27 AZ, +A, A, t A O.00 #c?0,2-35 AA3 A,tA 2.347in = 2-35i Pleape LIKE i you fnd * this selutien help fl