Check the picture below.
so what are the lengths of the 1st and 3rd side anyway? well x - 4 and 2x.
Answer:
4
Step-by-step explanation:
It's a pythagorean triple
Answer:
5
Step-by-step explanation:
total sum of the 6 numbers
= 4 ×6
= 24
sum of numbers without the two 2s
= 24 - 2(2)
= 20
average of other 4 numbers
= 20 ÷ 4
= 5