Atriangle has squares on its three sides as shown below. what is the value of x? three squares having side lengths 3 cm, x cm, and 4 cm joining to form right triangle at the centre 3 centimeters 4 centimeters 5 centimeters 7 centimeters

The value of x is 5 centimeters.

Therefore, option 3 is correct.

Step-by-step explanation:

A triangle has three sides 3,x and 4 cms

Since the triangle is right angle triangle  so, it will follow the Pythagoras theorem:

   (1)

We have been given three sides x,3 and 4

On substituting the values in (1) we get:

Hence, the value of x is 5 centimeters.

Therefore, option 3 is correct.

Please look at the attachment for the figure.

a

step-by-step explanation:

a

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify