Answer:
Step-by-step explanation:t55
An octagon has 8 sides. If each of them has a length of x, then the perimeter is 8x which is twice the perimeter of the square. (The square has a perimeter of 4x)
A dodecagon is a 12 sided regular polygon. It will have 12 sides all of which are equal to x. Since the square has a perimeter of 4x and the dodecagon has a perimeter of 12x the perimeter of the dodecagon is 3 times that of the given square.
Answer:
0.7
Step-by-step explanation:
Ok so what y ou want to do it to max space, lie it diagonally
use pythagoren theorem
first convert the units
4'=4 feet
8''=8 inches
convert to inches
4 feet times 12=48 inches
so
pythagorea theorem is
a^2+b^2=c^2
c=hypotonuse
a and b are legs
in a right triangle
8 and 48 are the legs
fidn hypotonuse
8^2+48^2=c^2
64+2304=c^2
2368=c^2
8√37=c
aprox
48.66=c
4 feet amd 0.66 inches
Answer: A
Step-by-step explanation: 3(1)+k =8 8-3=5
