A couple of friends decide to race each other. Liam can run 5 meters per second, and Grace can run 8 meters per second. Because he is slower, Liam also gets a head start of 12 meters. Shortly after they start running, Grace will catch up to Liam. How far has Grace run at that time? How long will that take? Grace will catch up to Liam after running meters. It will take her seconds. Get it right, please!

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

pls mark as brainliest

both triangles are similar because 2 is just smaller than the big one 1 is similar because they are facing different way's but are similar to each other

step-by-step explanation:

52.5

step-by-step explanation:

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