A cross-shaped pattern is made by arranging four identical rectangles around the side of a square, as shown in the diagram.
1 answer:
Answer:
88 cm
Step-by-step explanation:
The side of the square = 6 cm, so the shorter side of each rectangle = 6 cms.
The area of each rectangle = 36 * 1 1/3
= 36 * 4/3 = 48 cm^2
So the longer side of each rectangle = 48 / 6 = 8 cms
Therefore, the perimeter of the whole figure
= 4( shorter sides ) + 8(longer sides)
= 4*6 + 8*8
= 24 + 64
= 88 cm (answer)
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Answer:
A, C ,E
Step-by-step explanation:
Answer:
15 feets
Step-by-step explanation:
Perimeter of a rectangle = 2(l + w)
l = Length ; w = width
Perimeter, p = 48
Length of all sides
p = 2(l + w)
48 = 2(l + 9)
48 = 2l + 18
48 - 18 = 2l
30 = 2l
l = 30/2
l = 15
Length of the sides = 15 feets
Answer:
6×3+5×3+7×3+3×3+2×3=69
1 1/3 hours. 3/4 plus 7/12 equals 1 1/3. Hope this helps
The IQR tells you how spread out the "middle" values are. It can also be used to figure out if there are any outliers.
