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3 years ago

8

Find the area of the trapezoid.

2 answers:

LuckyWell [14K]3 years ago

6 0

The area of the trapizoif is 97.5

solniwko [45]3 years ago

5 0

$\bf \textit{area of a trapezoid}\\\\
A=\cfrac{h(a+b)}{2}~~
\begin{cases}
a, b=\stackrel{bases}{parallel~sides} \\
h=height\\[-0.5em]
\hrulefill\\
a=20\\
b=25\\
h=15
\end{cases}\implies A=\cfrac{15(20+25)}{2}
\\\\\\
A=\cfrac{15(45)}{2}\implies A=337.5$

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What is the area of this figure?

Nina [5.8K]

Answer:

Area of the fig. = 127 yards^2

Step-by-step explanation:

So,Seeing carefully we see 3 figures : 2 rectangles & 1 square,

So, first of all Area of the Big Rectangle

Area of the rectangle = l*b

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3 years ago

15+21= in distributive property to factor out the greatest common factor

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Answer:

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Step-by-step explanation:

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3 years ago

Find the distance between the points (7,<br> –<br> 9) and (<br> –<br> 2,<br> –<br> 4).

Masja [62]

Answer:

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Step-by-step explanation:

Let us use the distance formula:

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Hope this helps!!

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3 years ago