At a certain time of day, a 6 foot tall man has a 8 foot shadow. if a tree is 25 feet tall, what is the length of the tree’s shadow? (round to the nearest hundredth)

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

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

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation: