Answer:
not a triangle because 8,12,14 does not =180
Step-by-step explanation:
can i be brainliest
Let the length be x and the width be y
the perimeter of the rectangle will be:
2x+2y=376
thus
y=188-x
thus the area will be:
A(x)=x(188-x)
A(x)=188x-x^2
For maximum Area A'(x)=0
from Area we shall have
A'(x)=188-2x=0
solving for x we get:
x=94
thus the width will be:
188-94=94
thus for maximum area the length=94 ft and width=94 ft
Area=94*94=8836 ft^2
thus the answer is:
<span>c. 94 x 94; 8836ft </span>
Answer:
I think A is the right answer
Step-by-step explanation:
let breath be b
area = length × breath
155 = 13 × b
b= 155/13
b= 11.92
Watch vids such as mathantic and khan academy those are very good ideas
