The rationalized form of 1+ √2/1-√2 is -2√2-3
Answer: x=3, y=2.
Step-by-step explanation:
y = - x + 4
y = x − 2
- x + 4 = x − 2
-x-x=-2-4
-2x=-6
x=(-6):(-2)=3
y=x-2=3-2=1
x=3, y=2.
Answer:
See pic below.
Step-by-step explanation:
If the distance around the earth means circumference, it is, 24,887.64.(not rounded.) C=pi D (pi=3.14 + d=diameter)
Answer:
16.5 ft
Step-by-step explanation:
The formula for the volume of a triangular prism is V = (1/3)(base area)(height).
We can solve this formula for (height):
3V
(height of triangular prism) = -----------------
base area
In this particular case,
3(264 ft³)
(height of triangular prism) = ----------------- = 16.5 ft
48 ft²