The line x = -5 is a vertical line, therefore the line perpendicular to this line is the horizontal line of the form y = a.
We know that it passes through the point (1, π) → x = 1, y = π.
Therefore we have answer: A) y = π.
A) 62.5%
5 divided by 8 is 0.625, then multiply by 100 to get 62.5 :)
13 cm long is PQ in parallelogram .
What does parallelogram mean in a nutshell?
- A parallelogram is a geometric shape with parallel sides that exists in two dimensions.
- The pair of parallel sides in this sort of polygon with four sides, also known as a quadrilateral, are of equal length.
- In a parallelogram, the sum of the adjacent angles is 180 degrees.
Perimeter of ∥gm = - 40 cm
2(PQ+ PS) = - 40
2 ( PQ + 7 ) = 40
PQ + 7 = 20
PQ = 20 - 7
PQ = 13 cm
Learn more about parallelogram
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Answer:
BC = 25
Step-by-step explanation:
Since AB = AC, then substituting values gives
4x + 1 = 2x + 23 ( subtract 2x from both sides )
2x + 1 = 23 ( subtract 1 from both sides )
2x = 22 ( divide both sides by 2 )
x = 11
Hence
BC = 3x - 8 = (3 × 11) - 8 = 33 - 8 = 25
The surface

can be parameterized in cylindrical coordinates using

where

and

. The surface integral is then equivalent to

