Question

Help pleasee

Answer 1

first you need to look up the formula for the area of a paralleogram.

You will find that the formula includes the length of the base (which is 17 in your case) and the height or altitude (which is unknown in your case)

BUT you know the area so you have an equation

A= (something to do with base and altitude)

From that it will be a simple step to find the altitude.

So first find the formula for 'Area of a parallelogram'

Answer 2

Solve 17 h = 323 for h.

Answer 3

Once again @robtobey2 gives too much information

ALL she needed is given above. PLEASE leave some work for the poster to THINK for themselves

Answer 4

19