Match the three dimensional figure to its volume based on the given dimensions assume n= 3,14.
1 answer:
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Answer:
approximately 42.05
Step-by-step explanation:
We know that the distance formula is , so if we use (3,8) as point 2 and (21, -30) as point 1 (note that these are interchangeable), we know that
x₂=3
y₂=8
x₁=21
y₁=-30
Then, we can plug it into the formula to get
Answer:
AB = 4
Step-by-step explanation:
Calculate AB using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = A(6, 2) and (x₂, y₂ ) = B(0, 10)
AB =
=
=
= = 4
← exact length