Question

Б) Чему равна площадь комнаты, имеющей форму прямоугольника с размерами 5 целых 1/2 м и 3 целых 1/2 м?

Answer 1

Sпрямоугольника= 51/2*31/2=5.5*3.5=19.25. Ответ:площадь комнаты равна 19.25.

Answer 2

Calculating the Area of a Rectangular Room

To calculate the area of a rectangular room, we use the formula: Area = length x width.

Given the dimensions of the room as 5 1/2 m and 3 1/2 m, we can calculate the area using the following steps:

1. Convert the mixed fractions to improper fractions. 2. Multiply the length and width to find the area.

Calculation Steps

1. Converting Mixed Fractions to Improper Fractions: - 5 1/2 m = 11/2 m - 3 1/2 m = 7/2 m

2. Calculating the Area: - Area = (11/2 m) x (7/2 m) - Area = 77/4 m² - Area = 19.25 m²

Therefore, the area of the rectangular room is 19.25 square meters