Answer:
1. Domain: -2, 0, 4; Range: -7, -1, 0, 3
2. Domain: -4, -1, 2, 3 Range: -5, 1, 8
Step-by-step explanation:
Domain and range are the just the x and y value in function table or ordered pair.
i think 140 but im not so sure
HCF of 49 and 84 is 7.
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The radius of the cone is
we know that
The volume of a cone is equal to
In this problem we have
substitute in the formula and solve for r
Simplify
square root both sides