A box has 4 sides, two short sides which are width by height and two long sides which is length by height.
A) Surface area = 2(LxH) + 2(WxH)
Surface area = 2(10x4) +2(6x4)
Surface area = 2(40) +2(24)
Surface area = 80 + 48
Surface area = 128 square inches for each box.
128 square inches x 100 boxes = 12,800 square inches.
B) 1 can covers 14,000 square inches which is greater then the total of the 100 boxes, so she will need to buy 1 can of paint.
Answer:
24 degrees
Explanation:
The total together should be 90 degrees = <2 plus <1. So if <1=66 degrees then 90-66=24
Answer:
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
we have the points
(26, 7) and (-39, 12)
substitute the values in the formula
simplify
