What do you think the answer to the question is?
The area of a trapezoid is basically the average width times the altitude, or as a formula:
Area = h ·
b 1 + b 2
2
where
b1, b2 are the lengths of each base
h is the altitude (height)
Recall that the bases are the two parallel sides of the trapezoid. The altitude (or height) of a trapezoid is the perpendicular distance between the two bases.
In the applet above, click on "freeze dimensions". As you drag any vertex, you will see that the trapezoid redraws itself keeping the height and bases constant. Notice how the area does not change in the displayed formula. The area depends only on the height and base lengths, so as you can see, there are many trapezoids with a given set of dimensions which all have the same area.
10^4 = 10000
10^3 = 1000
10^2 = 100
3.41x10000=34100
1.65x1000=1650
1.49x100=149
Your answer is C B B respectively.
Its 1400 divided by 224 so it will be 6.25 times
The answer is A: square root.
If she knows the area is x feet squared, then you have to find the square root of the number, to find the side length. Hope that helps!