9 times 16 = 144
2(9+16)= 50
smallest possible perimeter is 50(whatever unit you're doing)
Answer:
80-t
Step-by-step explanation:
8(10)=80
80-t
Not sure if this is what you mean... please attach a picture to your question.
Answer:
Width=75
length=105
Step-by-step explanation:
Width=x
length=30+x
= 7875=x*30+x
x^2+30x-7875=0
x^2+105x-75x-7875=0
x(x+105)-75(x+105)=0
The value of x is 30; hence 4x is equal to 120. That is because the sum of the angles of a triangle is 180. So, add x, x and 4x together, you get 6x. Divide 180 by 6, you get 30. Hope this helped!