yes
Decimals are simply a way to express numbers. There is nothing to solve!
extended form of decimals
expanded form for the decimals 1.203 = 1 + 0.2 + 0.003
Well, honey, angles are usually measured in degrees, which are whole numbers. But if you're feeling fancy and want to get technical, sure, you can have decimal angles when you start diving into radians. So, in short, angles can have decimals if you're willing to shake things up a bit.
Not necessarily, but often it is simpler to convert fractions into decimals to solve the equation.
A full turn is 360° which is equivalent to 2π radians To convert form degrees to radians divided by 360° and multiply by 2π; however 360° = 180°×2, therefore divide by 180° and multiply by π radians. → 75° = 75° ÷ 180° × π radians = 5π/12 radians ≈ 1.31 radians
fractions
To solve for the arc length when given only the central angle, you also need the radius of the circle. The formula for arc length ( L ) is given by ( L = r \theta ), where ( r ) is the radius and ( \theta ) is the central angle in radians. If the angle is provided in degrees, convert it to radians by using the formula ( \theta_{\text{radians}} = \theta_{\text{degrees}} \times \frac{\pi}{180} ). Once you have both the radius and the angle in radians, you can calculate the arc length.
The LCM refers to whole numbers, not decimals.
First, get the 12 degrees and 28 minutes into decimal form by adding 28/60 to 12, obtaining 12.46667 degrees. Then multiply by pi / 180 to convert to radians, obtaining 0.2175844 radians.
It is already in decimal form.
6,574,231.21