Given the triangle below, find the missing side length.
The second picture is the length of side b and side c.

a = 7

Step-by-step explanation:

Using Pythagoras' identity in the right triangle,

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

a² + b² = c² , substitute values

a² + 2.4² = 7.4², that is

a² + 5.76 = 54.76 ( subtract 5.76 from both sides )

a² = 49 ( take the square root of both sides )

a = = 7

answer: what do you mean

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 .