Of the pets in the pet show, 5
8
are cats.
4
5
of the cats are calico cats.

What fraction of the pets are calico cats?

Enter the fraction in simplest form.

45/58 it is already in simplest form

Step-by-step explanation:

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°