A triangle has angle measurements of 56º, 73°, and 510. What kind of triangle is it? acute
right
obtuse

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Me i’m stuck on all these questions besides the two bottom ones