Answer:
Step-by-step explanation:
1. Height of the equilateral triangle = a√3/2
8√3/2=4√3=6.9
2. 60 (equilateral triangle means all three sides and angles are equal)
<span>They both have a point!
Hope I Helped You!!! :-)
Have A Good Day!!!</span>
Answer:
The first one
Step-by-step explanation:
The decimals line up when you subtract them