If Simon created a right triangle with the following diagonal, what would be the perimeter?

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day