Answer:
Greater angle=75° Smaller angle=15°
Step-by-step explanation:
Given expressions
⇒
Substitute this in the first expression
⇒ x+y=90
From the First expression
Substitute y value to get x value
⇒
Therefore x=75 and y=15
⇒ Greater angle=75 and smaller angle=15
Answer: The value of square root of 75 is 8.65.
Step-by-step explanation:
Since we have given that
a) Explain why her reasoning is incorrect.
Her reasoning is incorrect.
As we can write it as :
(b) Estimate the square root of 75 to the nearest thousandths without using your calculator. Show
As we know that
So, the square root of 75 would be :
Hence, the value of square root of 75 is 8.65.