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MakcuM [25]
3 years ago
7

An open box is made from a 30​-cm by 70​-cm piece of tin by cutting a square from each corner and folding up the edges. The area

of the resulting base is 1536 cm2. What is the length of the sides of the​ squares?
Mathematics
1 answer:
Llana [10]3 years ago
8 0

Answer:

Give me brainliest and i will do it

Step-by-step explanation:

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The difference between the squares of two consecutive numbers is 23. what are the two numbers?
Ksju [112]

(x+1)^2-x^2=23

x^2+2x+1-x^2=23

2x+1=23

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144-121 = 23

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