In the 30-60-90 triangle below, side s has a length of and the hypotenuse has a length of

Option A and C are correct

The hypotenuse is twice as long as length as the shorter leg.

The longer leg is times as long as the shorter leg.

Step-by-step explanation:

Definition:

A 30-60-90 triangle is commonly a right angle triangle whose sides are in proportion  

then;

the length of hypotenuse is twice the length of the shorter leg and the length of the longer leg is times the length of the shorter leg.

As per the statement:

We have to find the statements that are true about a 30-60-90 triangle.

By definition of  30-60-90 triangle;

Length of hypotenuse is twice the length of the shorter leg

and

Length of the longer leg is times the length of the shorter leg.

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09