Question

S=(430 +1/2* 148) *0.5мм2

Answer 1

252

Ну и проставить в чем все измеряется

Answer 2

It seems like you're trying to calculate the value of an expression involving mathematical operations. Let's break down the calculation step by step:

Given expression: S = (430 + 1/2 * 148) * 0.5 mm²

1. Calculate the value inside the parentheses: 430 + 1/2 * 148 = 430 + 74 = 504

2. Multiply the result by 0.5: 504 * 0.5 = 252

So, the value of the expression is 252 mm².