Asap. the area of the triangle above will equal one half of a rectangle that is 5 units long and __ units wide. (input only whole numbers, such as 8.)

the area of a triangle is 1/2 that of a rectangle with the same dimensions to the answer would be 3

A of triangle = 1/2 b*h  it is half of the base times the height

The area of the triangle above will equal one half of a rectangle that is 5 units long and 3 units wide

You can see clearly on the figure showing 3 units wide.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong