Answer:
using the pithagerum therom
a² + b² = c²
this formula is to find the side of your triangle with 2 sides already known
the answer is A) 17.7
hope it helps you to please mark me brainliest
Step-by-step explanation:
x- axis is 2 units away
x=10
10x10x10 =1000
10^3=1000
