Answer:
0.18
Step-by-step explanation:
12(-0.3)^2(1/6)
6(2(-0.3)^2(1/6)
cancel the common factor
2(-0.3)^2
2X0.09
=0.18
Y=36, The whole Pentagon should equal 540° so divide that by 5 to find that each angle in the Pentagon equals 108°
IF THIS IS FOR 40 WHAT IS IT FOR 80
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For maximum area, you've got a square. So 10 x 10. Proof 2x + 2y = 40 x + y = 20 Max xy =Max x(20-x) = Max 20x - x^2 Take 1st derivative and set to zero 20 - 2x = 0 2x = 20 x = 10 So y = 10</span>
Answer:
Step-by-step explanation:
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