Imagine that you are in an argument with a friend about the size of the slice of pizza you were both served. Your friend says that it was unfair because you got a bigger piece What information would you need to know about each slice of pizza in order to calculate which one had a larger area? Explain. (hint: remember the formula for the area of a sector of a circle!! )

17

step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

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to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

c

step-by-step explanation:

i think because what else can be a sample of every member

3x + 4y -25 =0 represents the amount of change sianna should recieve