Answer:
A regular pentagon has 540 degrees and a regular hexagon has 720 degrees and a square has 360 degrees
Step-by-step explanation:
The answer is an ur mom Virginia
Answer:
Decreased by 20%.
16 lbs is 80% of 20 lbs.
Step-by-step explanation:
![\frac{y}{100} :\frac{16}{20}](https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7B100%7D%20%3A%5Cfrac%7B16%7D%7B20%7D)
y × 20 = 16 × 100
20y = 1600
20y ÷ 20 = 1600 ÷ 20
y = 80
100% - 80% = 20%
The answer is 50º
Step-by-step explanation:
It is the correct and only plausable answer.
Answer:
9, square root 3
Step-by-step explanation: