3a-72yd 3b-72ft
4a-(left and right 30ft)(up and down 12 ft)
4b-(left and right 25 yds)(up and down 15 yds)
I really hope this helps!! :)
Answer:
256 cm^2
Step-by-step explanation:
All of the sides of the square are equal so to calculate the area we do side times side.
16*16 = 256
cm^2 is the unit for this question
8 post 4ft is the length 2ft ,yes if you dived 5 from 40 that is how many post , then you dived how many posts and that is the height then you dvide that and that is your width.
What type of angles are there
Answer:
$12.99 for 5 pounds is a better deal
Step-by-step explanation:
for the first case
a 5 lb bag costs $12.00
the unit price (i.e dollars per pound) for this is :
unit price = $12 / 5 lb = $2.40 per pound
for the second case,
a 12 lb bag costs $31.99
similarly, the unit price for this case is :
unit price = $31.99 / 12 lb = $2.67per pound
if we compare the 2 unit price, it is clear that $2.40 per pound is a better deal than $2.67 per pound, hence $12.99 for 5 pounds is a better deal
Hope this helps!