Please help i will give brainliest, thanks and more points

THESE QUESTIONS ARE FOR THE SHAPE IN THE PICTURE!

1) how many bases does it have

2) what is the figure called

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi