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PilotLPTM [1.2K]
3 years ago
5

Mrs. Wilson wants to buy a portable TV for her kitchen. She has space on her counter for a TV that is 18 inches high by 15 inche

s wide. The store salesperson asks for the length of the diagonal. What should she tell him?​
Mathematics
1 answer:
ira [324]3 years ago
7 0
Leg^2+leg^2= hypotenuse^2
18^2+15^2=x^2
324+225=x^2
549=x^2
Find the square root of 549
Your answer is approximately 23.43 inches.
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