Aconcrete pillar has the shape of a cylinder. it has a radius of 6 meters and a height of 4 meters. if concrete costs $82 per cubic meter, how much did the concrete cost for the pillar? use 3.14 for π, and do not round your answer.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

the answer is 5/14.

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look at the picture i have filled out a table for it. hope this .