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2 years ago

If a triangle has a base of 64 m and a height of 7.3 m then what is the area of the triangle? please show your work!

Mathematics

2 answers:

My name is Ann [436]2 years ago

8 0

Area is base x height over 2
64 x 7.3 = 467.2
467.2/2 = 233.6
the area is 233.6m^2

Yanka [14]2 years ago

8 0

Answer:

233.6m²

Step-by-step explanation:

Area of a triangle formula:

$A = \frac{(h)(b)}{2}$

Plug in the numbers:

A = 7.3*64/2

A = 233.6m²

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Answer:

Option C

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Step-by-step explanation:

Let

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y-----> the cost of each sandwich

we know that

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$-2(2x+y)=-2*16$ -----> $-4x-2y=-32$ ------> equation C

Adds equation A and equation C

$3x+2y=27 \\-4x-2y=-32\\ ----------\\ 3x-4x=27-32\\ -x=-5\\x=5$

Substitute the value of x in the equation B

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$y=6$

The solution of the system of equations is the point $(5,6)$

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2 years ago

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Snowcat [4.5K]

Answer:

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Step-by-step explanation:

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