3 years ago

A rectangle has a height of 7 and a width of 2x² –3. Expression should be expanded 14x^2 -21

Mathematics

1 answer:

frutty [35]3 years ago

6 0

$width: 2x^2-3\\height:7\\S=7(2x^2-3)\\S=14x^2-21$

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3V = π r2 h is the volume for r .

What is volume ?

Each thing in three dimensions takes up some space. The volume of this area is what is being measured. T
he space occupied within an object's borders in three dimensions is referred to as its volume.
It is sometimes referred to as the object's capacity.

You must alter the equation using algebraic operations such that it reads

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