Just think about it
right angles are the very definition of perpendicular
how many right angles in a full rotation? 4
answer is 4
You multiply the length and the width if it is a square. if you give the shape i can be more specific
Answer:
No.
Step-by-step explanation:
Sam is incorrect because if you look at the original problem, you'll see that he has missed the negative sign!
90 / 9 does equal 10, but 90 / -9 equals -10.
The only way to get a positive answer is if both the divisor and dividend are positive or if they are both negative.
Thus, the correct answer should be -10.
Answer: 19
Step-by-step explanation:
Answer:
0, -1 for part A -1,-9 for part B
Step-by-step explanation:
