Question

Diket : OC = 6 CM , OA = 10 CM
DIT : HITUNGLAH :
A . PANJANG AB
B. L segitiga ABD
C. L layang layang ABDC
D. PANJANG tali busur BC


tolong dibantu ya ! pakai caranya

Answer 1

Ab=oa^2-ob^2
=100-36
=64
B.l=1/2a.t
=1/2*12*6
=1/2*72
=36
c.36*2
=72