Question

2 mm
c
1 mm
what is the length of the hypotenuse? if necessary, round to the nearest tenth.
c = millimeters

Explanation:

Step1: Apply Pythagorean theorem

$c^2 = 1^2 + 2^2$

Step2: Calculate sum of squares

$c^2 = 1 + 4 = 5$

Step3: Find square root of 5

$c = \sqrt{5} \approx 2.2$

Answer:

2.2