Question

Как найти периметр восьмиугольника со сторонами 7 см и 12 см

Answer 1

7 умножить на 2 +12 умножить на 2 =38

Answer 2

Finding the Perimeter of an Octagon with Sides of 7 cm and 12 cm

To find the perimeter of an octagon with sides of 7 cm and 12 cm, you can use the formula: Perimeter (P) = 2 * (a + b), where a and b are the lengths of two adjacent sides.

Let's calculate the perimeter step by step using the given side lengths:

1. For sides of 7 cm and 12 cm: - Using the formula P = 2 * (a + b), where a = 7 and b = 12: - P = 2 * (7 + 12) - P = 2 * 19 - P = 38 cm.

Therefore, the perimeter of the octagon with sides of 7 cm and 12 cm is 38 cm.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.