A right triangle is formed by joining three squares at their vertices.
Which equation can be used to find the length
of x?

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d

answer is  

c.

56

hope you get this right