Answer:
Ext=2x
Int=7x
Int+ext=180
2x+7x=180
9x=180
x=20
Ext=2×20=40
No of sides =360/40
=9 sides.
I hope this helped you
Step-by-step explanation:
Answer: the sides have to be the same length so an equilateral triangle a square a rhombus get what i am saying
x-5=0
x=5
3x2-8x+6=0
d= 64 - 4*3*6= -8
=>
x≠R
answer: only x=5
(3,5) is the answer i think
hope it helpss
Awnser:
You can fit up to 64 cubes in the rectangular prism.
Well, we know that each side measures 4 inch each.
So, 4(L) x 4(W) x 4(H) = 64.
