If you need 3/8 worth of twine to build a model ship how much twine should you buy?

If rt is greater than ba, which statement must be true ?

Find the measure for the angle indicated in bold

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?