What are the sine, cosine, and tangent ratios for angle a?

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

Consider circle o, where and . m∠bpd °. °.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64