11. If the diagonal of a rectangle is 40 meters, and the length is 24 meters. What is the AREA of the rectangle? Hint: find the width first. (2 points)

The area is 768 square meters

Step-by-step explanation:

Use the Pythagorean theorem to find the width, then multiply the width by the length to find the area of the rectangle.

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it