To annoy everyone and make life hard as heck. There is no true purpose behind it and teachers just like to make everyone's home life 10x more annoying. They also do it because 99% of teacher are crazy cat people with no life. So for them homework keeps them busy
Answer:
(4,-2.5)
Step-by-step explanation:
because you move to the right it is a positive x-axis point and since you are moving down it is a negative y- axis point
Answer:
Im confused is this a question
Step-by-step explanation:
Answer:
1800
Step-by-step explanation:
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The answer must be

since the triangular pyramid has 4 faces and each has an area of 30

we should multiply that by 4 , so :