Answer: 2 inch dimension will give smallest increase.
Step-by-step explanation:
Length = 3 in
width = 2 in
height = 6 in
Extra cardboard means to find surface area
on doubling the length
length = 6 In
width = 2 In
Height = 6In
Surface area for the above dimensions = 2 [ 6x2+2x6+6x6] = 120 sq in
On doubling the width
length = 3 in
width = 4 in
Height = 6 inch
Surface area for the above dimensions= 2 [ 3x4+4x6+6x3] = 2[54] = 108 sq inches
On doubling height
Length =3 in
width = 2 in
Height = 12 in
Surface area for above dimensions = 2 [ 3x2+2x12+12x3] = 2[6+24+36] = 132 sq inch
On doubling width surface area is minimum.
The perimeter of a polygon or any shape is just the sum of all of its sides. If you are asked to find the perimeter of a polygon, you would simply just add all the sides together. For example, if a square has 4 sides with the length 2m, the perimeter of that square would be 2m + 2m + 2m + 2m = 8m. Perimeter just means add all the sides.
Answer:
300
Step-by-step explanation:
30,000/10 = 3,000
3,000/10 = 300
Answer:
Since he is so high up the ball would take longer to hit the ground because of how far down it has to go.
Step-by-step explanation:
Answer:
#3 #4 #5 #6 #8 #9 and #10
Step-by-step explanation:
Something that many people complain about are traffic jams.
a good solution might be to spend money on low-energy light bulbs.
is ecology something you care about?
what ecological issues are you particularly worried about?
somthing we need to work on is global warming.
what achievement is he famous for?
we were pleased with a solution that she provided.