Answer:
Step-by-step explanation:
What is the value of x? Must upload work to receive credit. (2x + 10) (6x + 1) 79°
1 answer:
You might be interested in
Answer:
2
Step-by-step explanation:
let the other leg be x
Using Pythagoras' identity
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 1² = 3²
x² + 1 = 9 ( subtract 1 from both sides )
x² = 8 ( take the square root of both sides )
x =
=
= ×
= 2
← exact value