Answer: 9600cm
Step-by-step explanation: 120
*80
9600
Answer:
(x2 + 5)(3x2 - 2)
Step-by-step explanation:
x2(3x2 - 2) +5 (3x2 - 2)
=(x2 + 5)(3x2 - 2)
The perimeter is adding all four sides together.
In a rectangle the two opposite sides are identical, so there are two sides 2 ft long and 2 sides 3.4 ft long.
Perimeter = 2 + 2 +3.4 + 3.4 = 10.8 feet.
