Answer:
Step-by-step explanation:
Write an expression for the perimeter of a rectangle with a length of
(3x² + x + 2) and a width of (-x² – 5x + 1).
P = 2 × (L + W)
<u><em>2 × [(3x² + x + 2) + (-x² – 5x + 1)] =</em></u>
if you want the result:
4x²−8x+6
given ,
a circle of radius 12 inches
and = 45°
now we know that ,
let's now plug in the values of radius and theta as 12 inches and 45° respectively ,
hope helpful :D
V=lwh
V=8×12×6=576 ft³
Answer: V=576 ft³