Answer:
if your trying to find the area of 10ft and 2 1/2 all you gotta do is turn the 2 1/2 in a decimal and multiply it by 10 which is 25
Step-by-step explanation:
B) 116°
y=180-54-64=62
x=180-62-64=54
62+54=116
Solution given:
here
by using Pythagoras law
hypotenuse =
Cos C=
a stable system of two phases one of which is dispersed in other form of particles
