Ok, first you have to know that 0.25 is one fourth. Finding one fourth of 60 is the first step. 1/4 of 60 is 15. Now, add 3 to 15, and you have your answer! The answer is 18 pounds.
Answer:
0.02386212991
Step-by-step explanation:
hope I'm right but either 2 or 4 i can kinda go either way
Answer:
1.
A- about 43.98
B- about 17.59
C- 32.99
Step-by-step explanation:
Sum of all interior angles on a polygon is
180( n - 2) n = number of sides in the polygon.
now, this one is is a 21-gon, thus the sum is 180( 21 - 2).
