Mohamad is modelling the sandpit he is planning on building in his backyard on a coordinate plane. If each unit on the plane represents 3 metres and if the sandpit is to be rectangular shaped with vertices at (4,2).(-2, 2). (4, -0.5) and (-2,-0.5), what is the total length of
wood needed to form the outline of the sandpit?

idk

step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

one set of data has more variation than the other. hope this !

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.