It’s 90 degrees because it’s a right angle
Answer:
What happened?
Step-by-step explanation:
35 = red
35 : 50 = 7 : 10
the ratio is should be 7 out of 10
3x3x3x3x3 and so on that’s how the powers work you would have to multiply 3 times itself 20 times I sure hope this helps 3 to the 20th power would equal 3486784401
There you hope s this help