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elixir [45]
3 years ago
7

Anyone help me pls,find the area of each figure(All lines meet at right angles.)​

Mathematics
1 answer:
baherus [9]3 years ago
3 0

Answer:

The Area of the required figure is  315\:cm^2

Step-by-step explanation:

Area = (21\times 7)+(14\times 7) + (7\times 10)\\\\=147+98+70\\\\=315

Best Regards!

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Read 2 more answers
A=244in2<br> H=<br> B=12.6in<br> (1in=2.54cm)
pshichka [43]
Although there is no picture, I will assume this is a triangle we are talking about since the terms base and height are being used. If that is the case, the height is roughly 38.72in. 

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4 years ago
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MariettaO [177]
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3 years ago
What is an equation of a line that passes through the point of (-8 2) and (-4,-3)
Alex_Xolod [135]

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(-8,2)=(x_1 ,y_1)\\(-4 ,-3) = (x_2 ,y_2)\\\\\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}\\ \\\frac{y-2}{x-(-8)}= \frac{-3-2}{-4-(-8)}\\  \\\frac{y-2}{x+8}= \frac{-5}{-4+8} \\ \\\\\frac{y-2}{x+8} = \frac{-5}{4}\\ \\Cross\:Multiply \\4(y-2) = -5(x+8)\\\\4y-8 =- 5x-40\\\\4y = -5x-40+8\\\\4y =- 5x-32\\\\\frac{4y}{4} = \frac{-5x}{4} + \frac{-32}{4} \\\\y = -\frac{5}{4}x-8

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3 years ago
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