What is the length of the unknown leg in the right triangle?
22 mi
32 mi
104 mi
194 mi

mi

Step-by-step explanation:

For a right angled triangle, if the sides containing right angle is a and b then

hypotenuse to the triangle is given by hypotenuse =

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In  the problem side containing right angle is 9 mi and a mi

while hypotenuse mi.

Using formula for hypotenuse and using value 9 mi, a mi and we have

Thus length of unknown leg is mi.

450 is the final answer! : )

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .