<h3>
Answer: B) 5 cubic cm</h3>
Work Shown:
The base is a square with area 2^2 = 2*2 = 4 square cm.
V = volume of pyramid
V = (1/3)*(area of base)*(height)
V = (1/3)*(4)*(3.75)
V = 5
Answer:
I think the area is 60 but i couldn't figure out the perimeter, sorry.
Step-by-step explanation:
length = 8 yd and width = 2 yd
So, Option D is correct.
Step-by-step explanation:
Area of rectangular playground = 16 square yards
Width of playground = w
Length of playground = l = 4w
We need to find length(l) and width(w)
The formula used is:

Putting values:

Since width of rectangle is always positive, so we will take w = 2
So. Width = 2
Length = 4w = 4(2) = 8
Hence, length = 8 yd and width = 2 yd
So, Option D is correct.
Keywords: Area of rectangle
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Vertical angles are congruent.
2 is 153