3 years ago

Can someone please help mehh

Mathematics

2 answers:

GrogVix [38]3 years ago

5 0

8.5, you follow a^2+b^2=c^2 since it is a right triangle

AlexFokin [52]3 years ago

3 0

Answer: b = 7.4 yards

Step-by-step explanation:

In a right angle triangle, the length of each base squared added together is equal to the hypotenuse squared (Pythagorean theorem written as a^2 + b^2 = c^2)

The bases are b and 3 and the hypotenuse is 8

b^2 + 3^2 = 8^2

b^2 + 9 = 64

b^2 = 55

the square root of 55 is approximately 7.4

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yanalaym [24]

Answer:

A. (± $\sqrt{10}$ )

Step-by-step explanation:

To find the value of x, you have to square both sides of the equation. $\sqrt{x^{2} }$ cancels out to just $x$ , so you're left with $x=$ ± $\sqrt{10}$ .