Hello, can someone please tell me if I calculated this correctly? Thanks in advance! (I'm wrong about 13, folks. I just calculated the radius; the answer is 17.)
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Loading...Why did they calculate the underlined red? And how do you get the corresponding result, for example, x3=2 or x2=-15? I'm a bit confused. Can someone help me? LG
If the number is only single digit.
So, here's the correct task again. I'm extremely embarrassed to have wasted users' time with the wrong task: Orthoclase – replacing a Si with an Al atom? The following complex is given: K[AlSi3Ox] a) How many oxygen atoms does it contain (what is the value of x?) b) One Si is replaced by one Al…
At the 12 you have a mistake, you assume that the side is 2m high, but your tent is 2m high in the middle of the tent. You must first calculate what you used with the phrase of the pyth 🙂
and at the 13th you only calculated the radius of your circle, here again you have to calculate the length of the bar with set d. P.
Thank you. Should I calculate the formula of a triangle with the hypotenuse (area content) and is correct for the task 13 17 cm 😀
Jep 17 is correct, just saw that you had already written this into the question 🙈😅
what do you mean by the formula of a triangle?
Thank you for your help 😀
Oh, yes, in itself, the formula is really just the 2 meters you’re using.
That is what I meant.
11 is in any case wrong – you should be careful because in the solution is under the root 2*52