Answer: I think its 63−332+45−6
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 hour=60 min
7 hours=60×7=420 min
number of blink=420×13=5460
Answer:
The area of the rectangle is 42 units^2
Step-by-step explanation:
we know that
The area of rectangle is equal to
In this problem
AB=DC
BC=AD
see the attached figure with letters to better understand the problem
we have that
the formula to calculate the distance between two points is equal to
we have the points
<em>Find out the distance BC</em>
we have
substitute in the formula
<em>Find out the distance AB</em>
we have
substitute in the formula
<em>Find out the area</em>
we have
substitute
Answer:
The weight of box and pocking material pound
Step-by-step explanation:
Let the weight of box and packing material
weight of package pounds
total weight pound
Subtract both side by
Hence weight of box and packing material pound