Question

У Стёпы было 77 кубиков. Он сложил прямоугольный параллелепипед: 6 кубиков в длину, 4 кубика в ширину и 3 кубика в высоту. Сколько кубиков осталось у Стёпы?

Answer 1

Ответ:

Осталось 5 кубиков у Стёпы.

Пошаговое объяснение:

1) 6*4*3=72 (к) потратил на параллелепипед

2) 77-72=5 (к) осталось

Вот так))™

Answer 2

Ответ:64

Пошаговое объяснение:

6+4+3=13

77-13=64 задача для 2класса

Answer 3

#### Problem Analysis Стёпа initially had 77 cubes. He then used some of these cubes to build a rectangular parallelepiped with dimensions 6 cubes in length, 4 cubes in width, and 3 cubes in height. We need to determine how many cubes are left with Стёпа. #### Solution To find the number of cubes left with Стёпа, we need to subtract the number of cubes used to build the rectangular parallelepiped from the initial number of cubes. The number of cubes used to build the rectangular parallelepiped can be calculated by multiplying the length, width, and height of the parallelepiped: Number of cubes used = length * width * height = 6 * 4 * 3 = 72 cubes To find the number of cubes left with Стёпа, we subtract the number of cubes used from the initial number of cubes: Number of cubes left = Initial number of cubes - Number of cubes used = 77 - 72 = 5 cubes Therefore, Стёпа has 5 cubes left. #### Answer Стёпа has **5 cubes** left.