If the triangle is equilateral it means all the sides are the same length.
A triangle has three sides. if each side is 2/8cm then the total perimeter if 3*2/8 = 6/8 = 3/4
Answer:
the answer is D I'm sure
Step-by-step explanation:
D
Answer:
30
Step-by-step explanation:



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Answer:
D
Step-by-step explanation:
4 people = 15 days
1 people = 15/4 = 3.75
so, 6 people = 3.75 × 6
= 22.5
1.Choice 4: 10
2. Choice 1: Add 5.2 to both sides if the equation.