Answer:
82 parenthesis
Step-by-step explanation: you have tot do the work snai then ahe showe yll why they are adding the denoimator with your easy 493-349-204- wicsh hcmyou have to get me to go home therefore the answer is 82
Answer:
15.6?
Step-by-step explanation:
If you would square it then you would get 15.6.
X/3 +10=15
-10 -10
x/3 =5
so the x will be 15 because if you multiply 3x5 = 15
To calculate it use pythagoras: a^2+b^2=c^2
7^2+10^2=49+100=149
calculate the square root:

so the diagonal is about 12.2 inches long