Answer:
n = 20.
Step-by-step explanation:
The external angles of a polygon add up to 360 degrees. So:
30 + 42 + 16(n - 2) = 360 where n is the number of sides of the polygon.
16n + 30 + 42 - 32 = 360
16n + 40 = 360
16n = 320
n = 20.
Answer:
It can go in once with a remainder of 4
Step-by-step explanation:
D. 24ft by 24ft
24x24 = 576 ft squared
Answer:
D. 1,019 square feet
Step-by-step explanation:
10x13x8 - 3x7
This is the answer hope this helped u
