Answer:
There is an error in the question.
All angles in an equilateral triange are 60º
Answer:
3056.6 cm^2
Step-by-step explanation:
A = (pi)r^2 = 3.14 * 31.2 cm * 31.2 cm = 3056.6 cm^2
Answer:
more answers to this question??

QUESTION:- 1 more than 3 times a number is less than the sum of 3 and the same number.
ANSWER:-
D.
3x + 1 < x + 3
HOPE IT HELPED YOU.