Answer:
96 square feet
Step-by-step explanation:
A = W x L
A = 8 x 12
= 96
Hope this helps
Answer:
No solution
Step-by-step explanation:
-2(4-3x)-6x = 10
-8 + 6x - 6x = 10
-8 = 10
there is no solution because -8 cannot = 10
Directions to a place, or point on a graph.
answer:
29
step-by-step explanation:
22 + (96 - 40) / 8
22 + 56 / 8
22 + 7
= 29
<span>Length of outer track = sum of length of 10 pieces = circumference of the outer circle
if R is the Radius of outer circle then...
Circumference of the outer track = 2pi*R
Similarly the circumference of the inner track (with radius r) = 2pi*r
length of each outer piece is 3.4 inch more than length of inner piece
So total outer length is 10*3.4 =34 inches more than the inner length.
=> Outer Circumference - Inner Circumference = 34 inches
=> 2pi*R - 2pi*r = 34
=> 2pi(R -r) = 34
=> R-r = 34/2pi = 5.41 inches
=> R-r = Width of the track = 5.41 inches</span>
