Skjsjskskskkskskskksskksksksksksks
Answer:
9000
Step-by-step explanation:
the equation to figure this out would be 180(n-2). N would equal the number of sides so you would plug it in 180(52-2). Then you end up with 180*50 which equals 9000
Answer: 5y + 4x
Step-by-step explanation:
The room is 15yd × 10yd
so 15×10=150
the room is 150 square ft
(r - s)³ + r²
= (-3 - (-4))³ + (-3)²
= (-3 + 4)³ + 9
= 1³ + 9
= 1 + 9
= 10
