#19, exact: 1.1892, aprox is 4root2
#20 exact: 1.0416 aprox is 17root2
#21 Exact: 1.0594 aprox is 12root2
#22 exact:1.1486 aprox is 5root2
Answer:
sss
Step-by-step explanation:
since the problem dosent give angles its most likes sss
Answer:
y=-2
Step-by-step explanation:
y=-2*-7*+8y
y= 14+8y
-7y=14
y=-2
Answer: 134.9
Step-by-step explanation: Simplify the expression.
Hope this helps you out!
Answer:
Yes
Because
Also all angles are equal