Graham joined two congruent square pyramids to form the composite solid. If the lateral faces of the pyramids each have an area
2 answers:
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Answer:
Step-by-step explanation:
using the distance formula
d = √(x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 2, - 3) and (x₂, y₂ ) = (- 4, 2)
d = =
=
← in exact form
Answer:
<h2>C(V(r)) = 3.2πr3</h2>Step-by-step explanation:
This problem is a composition of function defined by C(V(r)), now we have the functions and
, where the first depends on the radius, and the second dependes on the volume, that means, to find the number of ounce of coffe, we need to determine the volume of the cylinder, that's why we have to replace the volume function inside the ounces function,
Therefore, the right answer is the last choice.