Find the side of an equilateral triangle if its perimeter is 60 cm.
Answers
Answered by
1
Answer:
a=20
Step-by-step explanation:
60÷3
perimeter÷no of sides
so 60÷3 = 20
Answered by
0
Answer:
a=20
(P) Perimeter = 60
Using the formula
P=3a
Solving for a
a=P /3=60 /3=20
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST
Similar questions