Your answer is correct IF the vertical lines are parallel.
My original answer (V = 1/3 * Ah ≈ 40.033 u3) is NOT correct!!! (link:: https://web2.0calc.com/questions/volume-question-please-explain)
The correct answer is: V(CFAH) = 40 u3
Let WXYZ be a trapezoid with bases XY and WZ. In this trapezoid ANGLE ZXW=105 DEGREES, angle XWZ=43 degrees, and angle XYZ= 141 degrees. Find the angle YXZ, in degrees.
This is a hint.
1/ Find FG using angle H and FH
2/ Find area of ΔEFH
3/ Find the area of the parallelogram BCEH
4/ Subtract area of ΔEFH from the area of BCEH
All this is more than a hint.
We had that question a few times already; here's a link:
https://web2.0calc.com/questions/help_54234#r3
What happens if those two people were born on February 29?
2x - 20 + 4x - 10 = 90
y / 16 = 41 / y
y2 = 656
y = 4√41
Number 4 goes into the green box.
A triangle has coordinates A(1,1),B(4,2),C(3,5). What is the area of triangle ABC?
AB = BC = sqrt( 10)
Angle ABC = 90 degrees
area = (AB * BC) / 2 = 5
Add them up and you'll get the answer.
