Answer:
the total number of blocks is 69
Step-by-step explanation:
the way you can find this is by counting all the outside blocks on the closest side (23) and multiplying it by the the width of the blocks on the right side (3)
A regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant, or resulting when a cone is cut by an oblique plane which does not intersect the base.
Answer:610 for 1 hour, 1220 for 2 hours
Step-by-step explanation:Up
Answer:
A
Step-by-step explanation:
b^2 = 400
b = 20.............