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AlladinOne [14]
2 years ago
13

Given that

Mathematics
1 answer:
valentinak56 [21]2 years ago
4 0

Answer:

15.8

Step-by-step explanation:

First off, I think you mean area. You can't find the perimeter of a triangle with only two sides listed, neither can you find that side unless you have the perimeter.

1. Area of the triangle formula is axb/2= (9.9x3.2)/2, which when put in a calculator is 15.84.

2. Rounded to 1DP makes it 15.8

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Create a list of steps, in order, that will solve the following equation. (x-5)^2=25(x−5) 2 =25left parenthesis, x, minus, 5, ri
Gekata [30.6K]

The value of x in the equation (x - 5)² = 25 is 10.

<h3>How to solve an equation?</h3>

(x - 5)² = 25

Take the square root of both sides

Therefore,

√(x - 5)² = √25

x - 5 = 5

add 5 to both sides

x - 5 + 5 = 5 + 5

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2 years ago
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Olin [163]

Answer:

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8 0
3 years ago
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<em>Shoyo here!</em>

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2 years ago
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aniked [119]

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(-15, 13)

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3 years ago
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