Answer:
In meteorology, convection is the transfer of heat and other atmospheric properties by the movement of masses of air, particularly in an upward direction. In geology, it is the slow movement of material below the Earth's crust. Some convection is manmade.
Answer:
I would measure the scope to see how long, wide it is
Explanation:
Hope This Helps If It Wrong Please Tell Me
A trapezoid has slanted sides that are perpendicular where as a parallelograms lines are parallel
I would say 6*2*3 because its closest to 42. I could be wrong but if im right then mark me brainliest.