The correct answer is the third one (x,y) - (-x, -y)
Answer:
Jack uses 14 photos.
Step-by-step explanation:
Answer:
Two lines that intersect and form right angles are called perpendicular lines. The symbol ⊥ is used to denote perpendicular lines.
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
Answer:
3 2/7 or 23/7 cms
Step-by-step explanation:
So we know the volume of a prism = L * W * H
And with the given info we know = L=28 and W=20 and Vol=1840
we solve for H and we get 23/7
