Ratio and proportion
45mi/60%=x miles/100%
cross multiply
60x=4500
x=75 miles
hope this helps
Answer:
Yes.
Step-by-step explanation:
The number 3 is a <u>natural number</u>, and all of these types of numbers are rational.
Another way to look at it is if a number can be <u>written as a fraction</u>, the number is rational.
Answer is 86.47 cm hope helped
First of all i think theres a mistakein the question;
i think it is sin θ =

and then sin 30° =

thus θ= 30°