Question

Using the Pythagorean Theorem, find the length of the missing side of the triangle pictured:

A) 12.12
B) 21.2
C) 7
D) 7.3

Answer 1

The missing side of the triangle can be found using the Pythagorean Theorem. The length of the missing side is approximately 14.03.

Step-by-step explanation:

The missing side of the triangle can be found using the Pythagorean Theorem. The theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides. In this case, let's assume that the missing side is represented by 'x'. The known sides are 12.12 and 7.

Using the theorem, we can write the equation: x^2 = 12.12^2 + 7^2

Simplifying the equation, we get: x^2 = 147.8544 + 49

x^2 = 196.8544

Taking the square root of both sides, we find that x is approximately 14.03.

Therefore, the length of the missing side of the triangle is approximately 14.03.