djhhhhdhshshsjshsbshshshsbsbdbshs
Volume of a cylinder= πr^2h
=πx3x3x7
=63π cubic units
12.75 is 25% of 51
Hope this helps!!
The <em>correct answer</em> is:
Irrational.
Explanation:
We are adding a rational number, 4.2, and an irrational number, √2.
Adding an irrational number to anything makes the sum irrational.
The only way to get a rational number from an irrational number is to multiply or divide. There is no way to rationalize an irrational number by adding or subtracting.
Answer:
Step-by-step explanation:
Perpendicular bisector passes through the midpoint of the line.
<u>The midpoint is:</u>
- x = (10 - 10)/2 = 0
- y = (-15 + 25)/2 = 5
<u>Slope of the line:</u>
- m = (25 - (-15))/(-10 - 10) = -2
The line perpendicular to this has to have a slope of 1/2 as perpendicular lines have opposite-reciprocal slopes.
<u>Use point-slope form and point (0, 5) to find the equation of the line:</u>
- y - 5 = 1/2(x - 0)
- y = 1/2x + 5
Correct option seem B as others don't match ours
