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solmaris [256]
1 year ago
9

What is the area of this figure ​

Mathematics
1 answer:
Verizon [17]1 year ago
8 0

Answer:

<h2>532 m²</h2>

Step-by-step explanation:

We have a square with the side a = 18m and a triangle with the base

b = 18m + 8m = 26m and height h = 16m.

The formula of an area of a square:

A_{\square}=a^2

The formula of an area of a triangle:

A_{\triangle}=\dfrac{bh}{2}

Substitute:

A_{\square}=18^2=324\ m^2\\\\A_{\triangle=\dfrac{(26)(16)}{2}=(26)(8)=208\ m^2

The area of figure:

A=A_{\square}+A_{\triangle}\\\\A=324\ m^2+208\ m^2=532\ m^2

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likoan [24]

Answer:

The answer to your question is y = -8/9x - 22  

Step-by-step explanation:

Data

The slope is the coefficient of "x" and the y-intercept is the number after the "x"

y = -8/9x - 22            Slope -8/9  and y-intercept = -22

y = 8/9x - 22             Slope 8/9    and y-intercept = -22

y = -8/9x + 22          Slope -8/9   and y-intercept = 22

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The line that has both slope and y-intercept negative is the first choice.      

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1 year ago
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Answer:

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5 0
10 months ago
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S_A_V [24]

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Step-by-step explanation:

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