Each of the four sides would be 60 inches long.
Base: 6
height 12
because 6+12 is 18 and 18 times 2 is 36
Answer:
mean number 1 25+87+90+25+67=294 294/5 58.8 question 2 500+100+300+300+500+100=1800 1800/6 =300
Based on the width of the aluminum sheets and the angle of the edges, the depth that allows maximum cross-sectional area is 4 inches.
<h3>How much can the maximum cross-sectional area?</h3>
Assuming that the depth is x, the area would be:
= x (16 - 2x)
= 16x - 2x²
The maximum of the parabola is:
x = -b / 2a
= - 16 / (2 x -2)
= -16 / -4
= 4 inches
Find out more on using a parabola to solve for height at brainly.com/question/2274171
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From any point outside the circle only two equally long tangent lines can be drawn to a circle.
so set the to lengths as equally and solve x from there
so that the answer is 3x+2=x+12