Ali leaves home at 1000 to cycle to his grandmother's house. He arrives at 1300. The distance-time graph represents his journey.

where's the diagrams?

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol