Awoman who is 5 feet 5 inches tall is standing near the space needle in seattle, washington. she casts a 13-inch shadow at the same time that the space needle casts a 121-foot shadow. how tall is the space needle?

what is the original number? you forgot to add it.

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

it would rotate about 180 degrees.

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