1. What are the sides of a square with an area of 80?
2. What are the sides of a cube with a volume of 124?
3. What is the square root of 55 on what set of consecutive numbers?
4. What is the distance between (-2,3) and (1,-2)?
2. What are the sides of a cube with a volume of 124?
3. What is the square root of 55 on what set of consecutive numbers?
4. What is the distance between (-2,3) and (1,-2)?
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1. The square root of 80 is approximately 8.9
2. The cube root of 124 is approximately 4.9
3. 7 and 8
7² is 49, 8² is 64, 55 is between them
4.
distance = √[ (y2-y1)² + (x2-x1)² ]
(-2) - 3 = -5
1 - (-2) = 3
√[ (-5)² + 3² ] = √[25 + 9] = √34 = approximately 5.8
2. The cube root of 124 is approximately 4.9
3. 7 and 8
7² is 49, 8² is 64, 55 is between them
4.
distance = √[ (y2-y1)² + (x2-x1)² ]
(-2) - 3 = -5
1 - (-2) = 3
√[ (-5)² + 3² ] = √[25 + 9] = √34 = approximately 5.8
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1. Each side of the square is 20