Answer:
x=10
Step-by-step explanation:
Use pythagorean theorem because the triangle is right-angled triangle.
6²+8²=x²
36+64=x²
100=x²
x=√100
5.5 hours. ok 5.5 hours is correct
Answer:A for the first one and C for the second one
30/5=6 is the answer
explanation:
120/6=20 hours... I hope I helped :)
just do whatever you did now