How can the relationship between Naruto and Kujaku be developed in a fanfiction?One way to develop their relationship in a fanfiction is by putting them in a life - or - death situation. Let's say they are trapped in a collapsing cave. In this desperate situation, they have to work together to find a way out. They might have to share their limited resources, like food and water. This shared experience of survival can bring them closer. Naruto might show his determination and protectiveness towards Kujaku, and she might see a side of him that makes her fall for him. After they escape, their relationship is much stronger.
Elementary School Puzzle Mathematics Questions and the AnswerThe following are some elementary school math questions and answers:
* * One, three squares and circles combined to find the shadow area **
1. [Question: Given that the sides of the three squares are 10 cm, 8 cm, and 6 cm respectively, with point C as the center and 10 cm as the radius, draw a quarter circle in the big square, then connect dm and em to find the area of the shadow in the picture.]
2. * * Solution **: The area of the shadow = the sum of the areas of the three squares-the area of the white part in the upper left corner of the big square, ADC-the area of the triangle, AHM + the area of the triangle, ENM. The area of the white part in the upper left corner of the big square Jiuge = the area of the square Jiuge-the area of a quarter circle; the area of the triangle DIM = HH × HH div2 (the length of HH is equal to the sum of the sides of the three squares); the area of the triangle EMN = Mn × EN div2 (mn is 6 cm, en = 8 - 6 = 2 cm).
3. Answer:
- The area of the white part in the upper left corner of the big square, ADC, is: 10 × 10 - 3.14 × 10 2 div4 = 100 - 78.5 = 21.5 (square centimeters)
- The area of the triangle is: (10 + 8 + 6) × 6 div2 = 24 × 6 div2 = 72 (square centimeters)
- The area of the triangular EMN is: 6 × (8 - 6) div2 = 6 (square centimeters)
- The sum of the three squares is: 10 × 10 + 8 × 8 + 6 × 6 = 100 + 64 + 36 = 200 (square centimeters)
- The area of the shadow is: 200 - 21.5 - 72 + 6 = 112.5 square centimeters
* * 2. Rectangle is divided into squares to calculate the area of the rectangular shape **
1. [Question **: Given that the rectangular ADC is divided into 6 squares, the area of the shadow square is 4, so the side length of the shadow square is 2. Find the area of the rectangular ADC.]
2. * * Solution idea **: Let the sides of the squares numbered 1 and 2 be x, and the sides of the other squares numbered 3, 4, and 5 be x +2, x +4, and x +6 respectively. Thus, it can be seen that the ADC = 3x +2 and ADC = 2x +10. Then, using the property of the length equality of the rectangular pair, that is, 3x +2 = 2x +10, x = 8. Then, the length and width of the rectangular shape were calculated, and the area was calculated.
3. * * Answer **: The area of the rectangular shape is 572.
* * 3. Find the area of the original square after cutting off the rectangular shape of the square plank **
1. [Title: There is a square wooden board. First, cut off a 4-decimeter wide rectangular board, and then cut off a 6-decimeter wide rectangular board. The remaining area is 216 square decimeters less than the original square.] Find the area of the original square board.
2. * * Solution **: The total area of the shadow is 216 decimeters square. If you add the area of the 6 decimeters long and 4 decimeters wide rectangular shape in the upper right corner, it is equivalent to the area of the rectangular shape with the length of the original square as the length and the width of 4 + 6 = 10 decimeters. From this, the length of the side of the square was calculated, and then the area of the square was calculated.
3. Answer:
- Transform the total area of the shadow into a rectangular area of 216 + 4 × 6 = 240 (square decimeters)
- The length of the rectangular shape (that is, the length of the original square) 240/(4 + 6)= 24 (decimeters)
- The area of the square wooden board is 24 × 24 = 576 square centimeters.
* * 4. Tile and puzzle in the living room **
1. [Title: A rich man's living room is a square with a side length of 10 meters. He ordered 25 large tiles, 20 of which are squares with a side length of 2 meters, and the other 5 are rectangular with a length of 4 meters and a width of 1 meter.] Without cutting the tiles, would it be feasible to use these 25 tiles to cover the living room?
2. * * Solution **: Using the dyeing method, divide the living room into 100 squares with a side length of 1 meter, and choose the odd-even property as the invariable property to dye. Then analyze the number of small pieces of a certain color (such as red) in the living room, as well as the number of small pieces of this color in each tile, to determine whether it can be pieced together.
3. * * Answer **: The number of red pieces in the living room after using a specific dyeing method is 51. No matter where the square tiles were placed, they would always contain one or three red tiles, and the rectangular tiles would contain two red tiles. The combination of 20 square tiles and five rectangular tiles containing red tiles could not reach 51 tiles, so the idea of the nouveau riche could not be realized.
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