Question

Let <A , <B , and <C be acute angles. Use a calculator to approximate the measures of <A , <B , and <C to the nearest tenth of a degree.
cos A = 0.31 , sin B = 0.89 , tan C = 0.52

m<A =
m<B =
m<C =​

Answer 1

Answer:

dasd

Step-by-step explanation:

add