Answer:
Area is 0.34 ft²
Step-by-step explanation:
A=L•w
P=2L+2w
L=w/2-1
31=2(w/2-1)+2w
31=w-2+2w
33=3w
11=w
L=w/2-1
=11/2-2/2
L=9/2
Aft=L/12•w/12
=(9/2)/12•11/12
Aft=0.34
3x^3-6x^2+9x-5 is an example
Answer:
96
Step-by-step explanation:
3 x 4 = 12 x 8 because there are eight sides and that would equal 96.
Hope this helps!!!
Answer:
yes
Step-by-step explanation: