Q1) Calculate the area of the triangle to 3sf. [ \(4.23mm^2\)]

Q1) Calculate the missing length of the triangle with area of \(1.29m^2\) to 3sf. [ \(10m\)]

Q1) Calculate the missing angle of the triangle with area of \(15.3m^2\) . [ 50 °]

Q2) Calculate the area of the triangle to 3sf. [ \(20.7m^2\)]

Q2) Calculate the missing length of the triangle with area of \(9.51mm^2\) to 3sf. [ \(5mm\)]

Q2) Calculate the missing angle of the triangle with area of \(13.8mm^2\) . [ 35 °]

Q3) Calculate the area of the triangle to 3sf. [ \(7.18m^2\)]

Q3) Calculate the missing length of the triangle with area of \(29.5cm^2\) to 3sf. [ \(8cm\)]

Q3) Calculate the missing angle of the triangle with area of \(22.9m^2\) . [ 55 °]

Q4) Calculate the area of the triangle to 3sf. [ \(18.8cm^2\)]

Q4) Calculate the missing length of the triangle with area of \(7.25m^2\) to 3sf. [ \(7m\)]

Q4) Calculate the missing angle of the triangle with area of \(0.513cm^2\) . [ 20 °]

Q5) Calculate the area of the triangle to 3sf. [ \(2.72mm^2\)]

Q5) Calculate the missing length of the triangle with area of \(30.6cm^2\) to 3sf. [ \(8cm\)]

Q5) Calculate the missing angle of the triangle with area of \(2.07m^2\) . [ 15 °]