The length of the sides of a square are initially 0 cm and increase at a constant rate of 7 cm per second.
A. Write a formula that expresses the side length of the square, s(in cm), in terms of the number of seconds t, since the square's side lengths began growing.
B. Write a formula that expresses the area of the square, A(in cm2), in terms of the square's side length s, (in cm).
C. Write a formula that expresses the area of the square, A(in cm2), in terms of the number of seconds t, since the square started growing.
D. Suppose the function f determines the area of the square (in cm2) given a number of seconds t, since the square started growing. Write a function formula for f.

ñplokuhtgfedij

step-by-step explanation:

-6 is the correct option from the above given options

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

answer: i believe the answer is e

step-by-step explanation: