Mr ko buys water bottles for a class trip he needs 20 water bottles and buys them in packs of 8 how many packs does mr ko need to buy

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

∆red ≅ ∆ by rule will give brainiest if possible