Answer:
2.8 in
Step-by-step explanation:
The volume (V) of the prism is calculated as
V = Ah ( A is the area of the triangular end and h is the length )
A = 
× x × x = x² , thus
V = x² × x = 4 , that is
x³ = 4 ( multiply both sides by 2 )
x³ = 8 ( take the cube root of both sides )
x = ![\sqrt[3]{8}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8%7D)
= 2
Using Pythagoras' identity on the right triangle with hypotenuse y, then
y² = x² + x² = 2² + 2² = 4 + 4 = 8 ( take the square root of both sides )
y = 
≈ 2.8 in ( to the nearest tenth )
Answer:
Step-by-step explanation:
The answer is true because AB intersects with AC at point A
Answer:
7 hours
Step-by-step explanation:
4 hrs = 480km
1 hr = 480 ÷ 4 = 120km
840 ÷ 120 = 7 hours
Answer:
x intercept : (0,0)
y intercept : (0,0)
random point : (1,2)
random point #2 : (2,4)
Step-by-step explanation:
