Problem im picture .......

Q=30

Step-by-step explanation:

4x+x+x=180 || 6x=180 || x=30

Since the top two sides are equal in length, the triangle is isosceles. This means the bottom two angles are equal (as seen in the image).

The interior angles of a triangle add up to 180°.

This means that angles S + Q + R = 180°

So 4x + x + x = 180

6x + 180

x = 30

Since Q = x, angle Q is 30°.

You have to read the numbers behind the decimal with like tenth,hundredth,thousandthfor example 2.356... The place value of 3 is the tenths
- 5 is the hundredths
- 6 is the thousandths
You will have to read the numbers like two and or point three,five,six thousandths too..