10 sides
360-72=288
288 divided by 2 is 144
Decagon have 144 degree interior angles
104.47 is already in standard form :)
Answer:
<em>B: P + 0.25 P</em>
<em>D : 5/4 P</em>
Step-by-step explanation:
The price is P.
The tax is 25% of P, or 0.25P.
The total price is the price plus the tax,
P + 0.25P = P + 1/4P = 4/4P + 1/4P = 5/4P
I'm thinking it's a hundred or a hundred feet squared
Answer:
not my work but hope it helps
Step-by-step explanation:
and it works out gl bestiee