Statement is true about this right triangle? x²+ Z² = y²
y² + ² = x²
Х
Z + y = x
у
x² + y² = 2²

Find the lateral surface area plzzz

Are the corresponding angles congruent? explain why or why not.

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of