It opens downwards so it looks like this “n”. That is because a in the formula is a negative number in this situation
Answer:
Answer is 7cm,8cm,10cm
Step-by-step explanation:
A^2+B^2=C^2
Answer:
2.57 x 10^(-5)
Step-by-step explanation:
you have to move the comma sign in front of the first number considering 0 as a non-number.
