Bill is building a model of a square pyramid for a class project. The side length of the square base is 10 inches and the slant
height of the pyramid is 15 inches. What is the surface area of the model pyramid?
2 answers:
The surface area for the square pyramid is A= 416.23
Answer:
400in.^2 < gradpoint
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Answer:
-5x+5=10
-5x=10-5
-5x=5
x=-5/5
x=-1
80p=pr^2+p(2r)^2
80p=pr^2+4pr^2
80=r^2+4r^2
80=5r^2
16=r^2
r=4 for the smaller circle´s radius, and 8 is the larger circle´s radius.
Have a nice day, I hope this was helpful :D
6x3+8x2-2x+4=30-2x
10x3+x2+11x+9=21+13x
As far as I can tell, is just asking for the type, so that'd be a tangential line to the globe, or a tangent line, see picture below
Answer:c
Step-by-step explanation:
