Mathematics: Barry carefully measured all three sides of the triangle and the dimensions were as follows: 7 meters, 8 meters, 10 meters. Was it a Right Triangle? Please help!

Barry carefully measured all three sides of the

Lydiaxqueen

30.04.2021

Not a right-angled triangle

Step-by-step explanation:

Given

The sides of a triangle are $7\ m, 8\ m, \text{and}\ 10\ m$

For a right-angle triangle, it must satisfy the Pythagoras theorem

a^2+b^2=c^2

i.e. the square of the larger side must be equal to the sum of the square of the remaining two sides

Here,

$\Rightarrow 7^2+8^2\ ?\ 10^2\\\Rightarrow 49+64\ ?\ 100\\\Rightarrow 113\neq 100$

Therefore, it is not a right-angle triangle

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Student658

17.03.2021

500 miles

Step-by-step explanation:

200x2.5=500

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