When sitting atop a tree and looking down at his owner Emilio,
the angle of depression of Fluffy,
Emilio's cat, to Emilio's foot on
the ground 46°35'. If Emilio is
standing 20 feet from the base of
the tree, how tall is the tree (to the
nearest foot)?

y/x=18

step-by-step explanation:

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

stethere all not eveanp-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)