Answer:
Width = 40ft
Step-by-step explanation:
Area of a rectangle = Length x Width
=> 1600 = 40 x W
=> 1600 = 40W
=> 1600/40 = 40W/40
=> 40 = W
So, the width is 40 ft
No it is not because you can't make it into a fraction.
Answer:
Step-by-step explanation:
N is 3 bc #of terms minus 1
Exponents go from 3>2>x>none
Can be factored using binomial theorem
340.8 cm^2.
72+72+72+62.4+62.4=340.8cm^2.
Answer: 75 degrees
Step-by-step explanation: supplementary means 180 so you do 180-105 which is 75