If the surface area of the stand to be 35 ft². The number of ropes purchase is 45.3125ft and Percent of stand area is 83%.
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Number of ropes and Percent of stand area</h3>
Given:
Base area=3ft²
Height=3.2 feet
Surface area=35ft²
a. Number of ropes
Surface area=2×Base area×Base perimeter×Height
Base perimeter(BP):
35=2×3+BP×3.2
35=6+3.2BP
Collect like term
3.2BP=35-6
3.2BP=9
Divide both side by 3.2BP
BP=29/3.2
BP=9.0625ft
Number of ropes=5×9.0625ft
Nimber of ropes=45.3125ft
b. Percent of stand area:
Percent of stand area=(9.0625ft×3.2)÷35ft²
Percent of stand area=29ft²÷35ft²×100
Percent of stand area=82.857ft×100
Percent of stand area=83% (Approximately)
Therefore the number of ropes purchase is 45.3125ft and Percent of stand area is 83%.
Learn more about Percent of stand area here:brainly.com/question/2639075
Answer:
L(f(t)) = 
Step-by-step explanation:
f ( t ) = 10 cos ( 12t + 60°) u(t)
attached below is a detailed solution of the given problem
L(f(t)) =
D : 38 (Multiply 3 by 11 to cancel out the 3 then add 5 to cancel out the 5)
No because it is a terminating decimal
Answer:
Hey! The answer to you're question is (3x+4) (3x+4)
Step-by-step explanation:
The best way of how to solve this problem is break it up.
If you know how to square root, that would come in handy!
The square root of 9 is 3! The square root of 16 is 4.
The ^2 is just telling you that there are two variables and you would need to split them. :0
(a square root is 2 of the same numbers that equal something, like 6x6=36 ect.)
so 9x^2-16
3x+4
3x+4
Therefore!!!!!! (3x+4) x (3x+4)
Dont feel bad for not asking :) we all get stuck sometimes, have a good rest of you're night sweetie!
