It is an isosceles triangle.
Answer: l = P/2 - w
Step-by-step explanation:
Perimeter formula for rectangle :
P = 2( l + w )
We have to write l in terms of P and W.
P/2 = ( l + w)
P/2 - w = l
Now, flip the equation and you'll get :
l = P/2 - w
That’s the same equation but different format.
$4,550.31 after the first four years before the additional $1,000, $5,550.31 after. $<span>8,073.92 after the last 7 years.</span>
Answer:
2 1/4 or 2.25
Step-by-step explanation:
20 1/4 = 20.25
20.25/9=2.25