Answer:
Step-by-step explanation:
When working with 45-45-90 triangles the hypotenuse is the same as the other legs multiplied by root 2. Therefore if you need to find the legs and already have the hypotenuse, divide the hypotenuse by root 2.
10/ sqrt(2) = 7.1 is the rounded answer.
to double check your work just multiply 7.1 by the square root of 2 and you'll get <em>close</em> to 10. (because the answer is rounded and not exact.)
Answer:
It means that for every 4cm on an axis, it counts as 1 unit.
So for instance, you have a 24cm axis to work with. You would have a total of 6 units on the axis, because each unit is 4cm.
9 and 12 have a common factor of 3 so 9/12 = 3/4
Answer:
-3, 7
Step-by-step explanation:
because you take how much from the first coordinate to the second and add it too the second
Answer:
7 800 pour 1/2 heure
Step-by-step explanation:
15 600/2=7 800
