What is the area when you have base height and length? I have a rectangle and the base is 12cm, height is 5cm, and length is 14cm

you multiply all 840 i might be wrong

The area of the rectangle is 60 cm².

The area of a rectangle can either be found by multiplying base by height, or width by length. In this case we can use the base by height, since those two dimensions are given.

A=bh

A=12·5

A=60