A shoebox is covered with packing paper before being shipped. The paper cost $0.02 per square inch. How much will it cost to cov
1 answer:
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Answer:
Please check the explanation
Step-by-step explanation:
Given the function
Given that the output = -3
i.e. y = -3
now substituting the value y=-3 and solve for x to determine the input 'x'
switch sides
Add 1 to both sides
Thus, the input values are:
And the real input is:
Answer:
6,280 ft³
Step-by-step explanation:
To find lateral surface area, use the formula L = 2rh, then plug in the values:
L = 2(3.14)(25)(80)
L = 12,560 ft³
Since its a half cylinder, we have to divide this by 2:
12,560/2 = 6,280
So, the lateral area of the roof is 6,280 ft³