Answer:
a
Step-by-step explanation:
Answer:
21.7
Step-by-step explanation:
by Pythogorean theorm= 27^2 -16^2=x^2
x^2=729-256
x^2=473
x=√473
x=21.7
Answer:
hope this helps.
btw I used synthetic decision method
Answer:
2.83
Step-by-step explanation:
You want to add 9 to 8 to get 17. 6 times a number must therefore equal 17. You can use the opposite which is division and divide 17 by 6 to get 2.83.