Question

художник выложил кусочками цветного стекла 20 000 кв.см.это составило пятую часть площади витража.найди высоту витража,если его ширина 200 см. Площадь кусочка стекла 4 кв.см.сколько кусочков нужно,чтобы выложить этот витраж.

Answer 1

20000*5:1=100000см2 площадь всего витража

100000:200=500см высота витража

100000:4=25000 кусочков стекла нужно

Answer 2

Calculation of the Height of the Stained Glass Window

To find the height of the stained glass window, we need to determine the total area of the window and then divide it by the width to get the height.

Given information: - The artist used 20,000 square centimeters of colored glass. - This amount represents one-fifth (1/5) of the total area of the stained glass window. - The width of the window is 200 centimeters. - The area of each glass piece is 4 square centimeters.

Let's calculate the height of the stained glass window step by step:

1. Calculate the total area of the stained glass window: - The artist used 20,000 square centimeters of colored glass, which represents one-fifth (1/5) of the total area. - Therefore, the total area of the stained glass window is 20,000 * 5 = 100,000 square centimeters.

2. Calculate the height of the stained glass window: - Divide the total area of the window by its width to get the height. - Height = Total area / Width = 100,000 / 200 = 500 centimeters.

Therefore, the height of the stained glass window is 500 centimeters.

Calculation of the Number of Glass Pieces Required

To determine the number of glass pieces needed to create the stained glass window, we need to divide the total area of the window by the area of each glass piece.

Given information: - The total area of the stained glass window is 100,000 square centimeters. - The area of each glass piece is 4 square centimeters.

Let's calculate the number of glass pieces required step by step:

1. Divide the total area of the window by the area of each glass piece: - Number of glass pieces = Total area / Area of each glass piece = 100,000 / 4 = 25,000 pieces.

Therefore, 25,000 glass pieces are required to create the stained glass window.

Please let me know if there is anything else I can help you with!