Which peninsula lies parallel with the west coast of mexico

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.

What factors result in the formation of landscapes

Can some one me to write a paragraph about the important natural resource to canadians, i need .