In circle o, which term does not describe pra. chordb. diameter c. radiusd. secant

The answer is C Radius because look o. the outside it's clearly bigger

I'm gonna have to say about 13 percent

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.