While fire clay bricks have a density of 2400 kg/m3, for common red bricks it is 1900 kg/m3 . [
Answer:
Step-by-step explanation:
Area of square = area of triangle
x² - 3x - 2 = 0
Answer: .7(b)
Step-by-step explanation:
.7(b)
Note that
in the given closed interval, so the area is exactly given by the definite integral
(no absolute values needed!)
Integrating gives