Answer:
Triangular Pyramid
30.5 cm^3 (cubic centimeters)
Step-by-step explanation:
a shape made up of four triangles is a triangular pyramid.
Volume of any pyramid is (1/3)*Area of the base*height.
area of the base, or any face, is 17.6 as said in the question, now the height. is 5.2 so we can solve then.
V = 1/3 * 17.6 * 5.2 = 30.5
Answer:
no change
Step-by-step explanation:
Let the sticker price = x
Price reduced by $300
Hence the new price = x-$300
The cost of additional features = $900
Hence the new price fo selling will be x-$300+$900
=x+$600
now Dealer also provide a discount of $600
Hence Final selling price will be
=x+$600-$600
=x
Hence thee seems to be no change in the sticker price as the sticker price and the final selling price are the same.
Answer:
Length = 27.2
Width = 6.8
Step-by-step explanation:
P = L+L+W+W
68 = 4(L+L)+W+W
68 = 4(x+x)+x+x
68 = 4x+4x+x+x
68 = 10x
x = 6.8
L = 4x
L = 27.2
W = x
W = 6.8
68 = 27.2+27.2+6.8+6.8
68 = 68
5:1 since 100 cm is = to 1 meter
The shape for this net is the last one