Answer:
<h3>$1,043.74</h3>
Step-by-step explanation:
Area of the circular floor = πr²
Since the stage only occupies a quarter circle section of the floor, then;
Area of the stage = πr²/4
Given
diameter of the floor = 13yd
radius = 13/2 = 6.5yd
Find the area of the stage;
Area of the stage = π(6.5)²/4
Area of the stage = 3.14(42.25)/4
Area of the stage = 33.16625yd²
If the material for the stage will cost $31.47 per square yard, this means;
1yd² = $31.47
33.16625yd² = x
Cross multiply
x = 33.16625*31.47
x = 1,043.74
Hence the stage will cost $1,043.74
To get this answer you would multiply 42 times 39%
Answer:
(8x6)/2 + 9
Step-by-step explanation:
<h2>$23,350.25</h2>
Step-by-step explanation:
<h3>principle (p) = $84,910</h3><h3>rate (r) = 5.5%</h3><h3>time (t) = 5 years</h3><h3>simple interest = (p × r × t) ÷ 100</h3><h3> = (84910 × 5.5 × 5) ÷ 100</h3><h3> = 2,335,025 ÷ 100</h3><h3> = 23,350.25</h3>
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Answer:
what. omg what if is this
