Web26 mrt. 2024 · To calculate the perimeter, simply add all 45 45 90 triangle sides: perimeter = a + b + c = a + a + a√2 = a (2 + √2) 45 45 90 triangle sides The legs of such a triangle are equal; the hypotenuse is calculated immediately from the equation c = a√2. If the hypotenuse value is given, the side length will be equal to a = c√2/2. Triangles (set … WebForty-two is converted as usual, but we also have to add “tenths,” “hundredths,” “thousandths,” or so forth depending on how many digits there are after the decimal …
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WebAs for using degree or degrees, do not use the plural whenever specifying more than 1! When you specific more than 1 degree on its own, yes, you would write 20 degrees. But … Web1 feb. 2024 · Before we give some examples of writing numbers in standard form in physics or chemistry, let's recall from the above section the standard form math formula:. a = b × 10 n.. We said that the number b should be between 1 and 10.This means that, for example, 1.36 × 10⁷ or 9.81 × 10⁻²³ are in standard form, but 13.1 × 10¹² isn't because 13.1 is … how do i make a payment to fay servicing
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Web29 mrt. 2024 · I am writing statistics results and I want to put a list of lengths of time.. In decimal values it will be, for example, 1.90 hours but this is not very human friendly. Then I think I can use 1 hour and 54 minutes but it is very long and difficult to compare with other lengths of time.. I would like to have something like: 1:54 but I don't know how to express … WebSometimes in math we describe an expression with a phrase. For example, the phrase. " 2 2 more than 5 5 ". can be written as the expression. 2 + 5 2+5. Similarly, when we … Web14 apr. 2024 · Turns out, you just didn't know what to look for. Here are some easy tips to help you spot a valuable 45 RPM record right away. Search for records from famous artists. If you come across a 45 from a famous musician, there's always a chance that it'll be worth something, but sometimes you can really strike gold. Look for promo copies. how much medstudy pays to section editor