Answer:

Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (6, - 2)
d = 
= 
= 
=
← exact distance
8 21/100 is the mixed number for8.21
Answer:

Step-by-step explanation:


which can also be written as:

V = L * W * H
V = 4 * 4 * 8
V = 16 * 8
V = 128 cubic ft