Answer:
17
Step-by-step explanation:
bc
28 is 4 times 7. So, to make the fraction equal you must also multiply the numerator by 4
4x3 =12 so the new fraction would be 12/28
If the blue center is 24 inches long and 40 inches wide. The area of the green border is: 960 in².
<h3>How to find the area?</h3>
Using this formula to find the area
Area = l × w
Where:
L =length = 24 inches
W = Width = 40 inches
Let plug in the formula
Area = 24 inches × 40 inches
Area = 960 in²
Therefore the area is 960 in².
Learn more about area here:brainly.com/question/25292087
#SPJ1
Answer:
or
Step-by-step explanation:
As mentioned at the top of the diagram, one square is equal to three feet (). If the dimensions are 18x18, we can divide eighteen by three to get six. (We can also count the squares on the graph, but this wouldn't be very fun if the model were bigger and it'd take a long time.) So, this means six squares is equal to eighteen feet ().
9514 1404 393
Answer:
28k
Step-by-step explanation:
The perimeter is the sum of the four equal-length sides:
P = 7k +7k +7k +7k
P = k(7 +7 +7 +7)
P = 28k . . . . perimeter of the rhombus
__
Of course, multiplication was invented to make repeated addition easier. Here, the perimeter is 4(7k) = 28k, no like terms to combine.