A triangular sail has a base length of 2.5 meters. The area of the sail is 3.75 square meters. How tall is the sail?​

Me with this one question, and i'll upvote the brainliest answer

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i