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 =​

Megan is making bracelets to sell to earn money for the local animal shelter. it takes her 1/4 hour to pick out all the beads and 1/10 hour to string them.this week, she only has 5 1/4 hours to make bracelets. how many bracelets will megan be able to make?