Answer:
81
9 times 9 is 81
Answer:
isnt the last one supposed to be 62,000,000 not 60,000,000
Step-by-step explanation:
Hello,
First, sin(x) = O/H
Next, sin(x) ->> x = sin^-1(O/H)
Last, x = sin^-1(142/284) = 30°
30° makes sense because this scenario of a drawbridge creates a 30-60-90 triangle.
Good luck to you! Any questions, ask away.
Are you have to do for the answer is just multiply those two numbers and then figure out if one of those multiple-choice questions have the same answers than that’s answer