Awater tank is leaking at a rate of 6 gallons per hour.

at that rate, how many gallons of water will leak in 3 hours?

a.
2 gallons

b.
3 gallons

c.
9 gallons

d.
18 gallons

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

(60 points) explain this in detail

Sum of the interior angles of a pentagon