Plug the 5 into the x in the equation 2x. it should be 2(5) which equals 10.
8.2*10^-5 can be also written as 0.000082, in standard notation.
Hope this helps.
Answer:
The triangle is a obtuse triangle
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
Just add the 20 back to 40 and times by 2
40 + 20 = 60
60 * 2 = 120