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Pepsi [2]
3 years ago
12

Please don’t only answer this explain how to figure it out so I have it for future reference

Mathematics
1 answer:
Deffense [45]3 years ago
5 0
The polygon is built of 7 triangles (picture).

P=7\cdot\dfrac{1}{2}ah\\
a=28.9 \text{ m}\\
h=30 \text{ m}\\\\
P=7\cdot\dfrac{1}{2}\cdot28.9\cdot30\\
P=3034.5 \text { m}^2 \Rightarrow C

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GalinKa [24]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Tom had a total of $220 and he spent $35 on a basketball ticket . What percent of his money did he have left?
RoseWind [281]

Answer: 84.09%


Step-by-step explanation:

1. 220-30=? ?=185

2. Divide 185 by 220 (as a fraction, 185 out of 220 is 185/220 which also means divide) 185 divided by 220 is about 0.8409

3. Multiply 0.8409 by 100 (since there is two zeros in 100 we can move the decimal to the right twice which gets you 84.09



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3 years ago
Need help math please
Llana [10]

Answer:

fg * 24

Step-by-step explanation:

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3 years ago
A stone dropped from a bridge strikes the water 2.2 s later. How high is the bridge above thewater
vivado [14]
Let the only force acting on the ball is the gravity (free-failing)  and the ball was initially stationary
vo = 0

s = vot + 1/2 gt^2

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3 0
3 years ago
Read 2 more answers
Find two algebraic expressions for the area of each figure. First, regard the figure as one large rectangle, and then regard the
lapo4ka [179]
Area = length * width for a rectangle or square
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