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3 years ago

Anyone know how to do this??

Mathematics

1 answer:

Ray Of Light [21]3 years ago

6 0

Answer:

Step-by-step explanation:

Call high street is a, using Pythagorean Theorem we have:

x^2 = 4 + a^2

b^2 = a^2 + 36

64 = x^2 + b^2

so we have x^2 = 16, a^2 = 12, b^2 = 48

so x= 4

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