Вопрос
Calculate the medial value (average) of density: bar (p)=(4bar (m))/(bar (k)ast (bar (D))^2)=(4times 1.406)/(1.15times 3.14times (1.19)^2)
Решения
4.3
(284 Голоса)
Гаврила
Экспертная проверка
ветеран · Репетитор 9 лет
Ответ
Let's go through the calculation step by step:Given:
First, calculate the denominator:
Calculate \((1.19)^2\):
Now multiply the constants:
Then multiply by \((1.19)^2\):
Now, calculate the numerator:
Finally, divide the numerator by the denominator:
So, the medial value (average) of density
is approximately: