Answer:
No
Step-by-step explanation:
The formula is a² + b² = c²
2² + 4² = 5²
4 + 16 = 25
20 ≠ 25
20 is not equal to 25, so 2, 4, 5 does not make a right angle triangle.
Step-by-step explanation:
the the equation used is take 1000 marbles - 243 marbles then you'll surely get your answer
I wish I can help you but I don’t know sorry I’m in a higher grade