hi i’ve done this question but i was curious if someone could give me an explanation to the right answer

no not all of them.

step-by-step explanation:

some of them have a square base.

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

you have to wait a while to reward brainliest if only one person answers. if 2 people answer there should be a "mark brainliest" on their question.

i cant fully remember all of the ranks, here are the ones i remember.

hand, ambitous, ace, genius.