Analyze the diagram below and complete the instructions that follow. 42
40
X
Find the unknown side length, x. Write your answer in simplest radical form.
A. 2141
B. 4 29
C. 48
D. 58

b

Step-by-step explanation:

Step-by-step explanation:

x²=42²+40²=3364

x=58

Option d

as easy as ik

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: