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I WILL MARK BRAINLIEST TO CORRECT AND BEST EXPLAINED ANSWER
The graph shows the location of Derek's, Evan's, and Frank's houses. Each unit on the graph represents 1 block.

If Frank walks from his house to Derek's house, then on to Evan's house along the path shown, how far will he have walked in blocks? Round your answer to the nearest hundredth.

A. 16.00 blocks
B. 11.31 blocks
C. 19.31 blocks
D. 64.01 blocks

I WILL MARK BRAINLIEST TO CORRECT AND BEST EXPLAINED ANSWER The graph shows the location of Dereks Evans and Franks houses Each unit on the graph represents 1 b class=

Respuesta :

Skøll1922
Let's call Frank's house F, Derek's one D n Evan's E.

F(5,-4)
E(-3,-4)
D(-3,4)

FE=5-(-3)=5+3=8
ED=4-(-4)=4+4=8

We can see the triangle is a half of a square, so FD is 8(√2)≈11.312

11.312+8=19.312

The answer is C.19.31

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