Please help me!?!?! I dont understand ​

add 8 to 30 and you get 240

Step-by-step explanation:

Step-by-step explanation:

Basically, you're given angle N and the length of line MO.

It's asking us to look for the hypotenuse.

Since we're given the opposite and are looking for the hypotenuse, we would have to use the sine ratio to figure out x.

8 / sin 30 = 16

You can also use the tangent ratio and look for the adjacent and then use pythagorean to find the hypotenuse.

8 / tan 30 = 13.85

13.85² + 8² = 256

Square root of 256 = 16

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column