Answer:
heptagon; rectangles; heptagonal prism
Step-by-step explanation:
Since the base is a heptagon (hepta- is seven sides), that gets rid of both the pentagon answers. Since the sides are all rectangles, that gets rid of the Heptagon and Triangles answer. :)
x = 3/7
x = 0.43
Make x the subject
x > ×7 > + 4 > -4 = 3
3 > + 4 > -4 > ÷ 7 = x
B
