Formative Assessment 3 Every weekday Sam drives the distance of 25 km between his home and work in 30 minutes. However,
Fridays it only takes him 20 minutes to cover the same distance.
3.1 What information do you need to calculate the velocity of Sam's car on these different days?

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 .

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step-by-step explanation: