To find the scientific notation of a number, place a decimal point after the first digit. Count how many places you moved the decimal point and that will be the power of 10.
19,340 = 1.9340×10^4
Answer:
Step-by-step explanation:
-6.34
You can just use the calculator. :)
Answer:
3.14
Step-by-step explanation:
20 is < .... 21 is > ....22is < .... 23 is < .... 24 is -6,-5,-32,5 .... 25 is -9,-7,-5,-2,0 .... 26 is -6,-2,-1,3,9 .... 27 is 16 .... 28 is 12 .... 29 is 20 .... 30 is 15
If X is congruent to Z then they have to be the same number, then you add them and the result you substract it from 180 and that equals Y (remember that the sides of a triangle add up to 180)
