In right triangle ABC, ∠C is a right angle, m∠A=52∘, AC=10.01, and AB=c. sin52∘≈0.788 cos52∘≈0.616 tan52∘≈1.280 Triangle A B C with measures as described in the text. © 2019 StrongMind. Created using GeoGebra. What is the measurement of AB? If necessary, round your answer to two decimal places, like this: 42.53

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.