Find the length of the third side. If necessary, round to the nearest tenth. 10 14 ​

3.7 units

Explanation:

According to Pythagoras theorem, the square of length of the hypotenuse is equal to the sum of squares of lengths of other two sides.

Let the third side be x units.

Then,

x² + 10² = 14²

=> x² + 100 = 196

=> x² = 196 - 100

=> x² = 96

=> x = √96

=> x = 4√6

=> x = 3.79

=> x = 3.8 (Rounding to the nearest tenths)

So, the length of the third side is 3.8 units

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

its 69.420

step-by-step explanation: