Search results
3 days ago · A = π × R² = π × 14² = 615.752 cm². Finally, you can find the diameter — it is simply double the radius: D = 2 × R = 2 × 14 = 28 cm. Use our circumference calculator to find the radius when you only have the circumference or area of a circle. Circumference calculation is important for determining the hoop stress on any rotationally ...
Task: Convert 70°F to Celsius (show work) Formula: ((°F - 32) x 5) ÷ 9 = °C Calculations: ((70°F - 32) x 5) ÷ 9 = 21.111°C Result: 70°F is equal to 21.111°C Conversion Table For quick reference purposes, below is a conversion table that you can use to convert from Fahrenheit to Celsius.
McLaren. Mercedes. Red Bull Racing. Ferrari. Don't miss a Formula 1 moment – with the latest news, videos, standings and results. Go behind the scenes and get analysis straight from the paddock.
What is a Formula? A formula is a fact or rule that uses mathematical symbols. It will usually have: an equals sign (=) two or more variables (x, y, etc) that stand in for values we don't know yet; It shows us how things are related to each other.
Enter a formula that contains a built-in function. Select an empty cell. Type an equal sign = and then type a function. For example, =SUM for getting the total sales. Type an opening parenthesis (. Select the range of cells, and then type a closing parenthesis). Press Enter to get the result.
- 1 min
The formula above is for finding the standard deviation of a population. If you're dealing with a sample, you'll want to use a slightly different formula (below), which uses n − 1 instead of N . The point of this article, however, is to familiarize you with the process of computing standard deviation, which is basically the same no ...
4 days ago · Find the lengths of the legs of the trapezoid, using the formula for the sine of an angle: sin 30° = h / c. sin 55° = h / d. c = 6 / sin 30° = 12 cm. d = 6 / sin 55° = 7.325 cm. Subtract the values of a, c, and d from the trapezoid perimeter to find the length of the second base: b = P - a - c - d = 25 - 4 - 12 - 7.325 = 1.675 cm
