A modern art piece includes drops of paint spilling periodically into a basin of liquid. The display is timed
with an expectation that the circular area of the green
spill increases 1.5 square centimeter per hour.
Increase in area: A(n) = 1.5h;h in hours
The artist would like to know the area of the spill after
any number of hours, h. Which composite function
represents the diameter of the green paint as a function
of hours?
1.5h
Od(A(n)) = 24
TE
Increase in diameter: d(a) =2VAA
: A in square
O d'A(n)) = 3
h
TI
centimeters
1.5A
Od(A(n)) = 21
TE
А
Od(A(n)) = 31
TE

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.