Answer:
The area of this trapezoid is equal to 660
Step-by-step explanation:
The area of a trapezoid is equal to the sum of the lengths of the two parallel sides times the height of the trapezoid and then divided by 2, so we can write that down as...
Therefore the area of this trapezoid is equal to 660
It looks like you are trying to compute the improper integral,
or some flavor of this. If this interpretation is correct, substitute <em>u</em> = ln(<em>x</em>) and d<em>u</em> = d<em>x</em>/<em>x</em>. Then
Answer:
x = 12
Step-by-step explanation:
The diagonals of a rectangle are congruent, thus
5x - 15 = 3x + 9 ( subtract 3x from both sides )
2x - 15 = 9 ( add 15 to both sides )
2x = 24 ( divide both sides by 2 )
x = 12
These are the freebies that i know. sorry that i can't answer them all.
2.variable
3.precision