Q1) Calculate the area of the triangle to 3sf. [ \(7.66mm^2\)]

Q1) Calculate the missing length of the triangle with area of \(3.46m^2\) to 3sf. [ \(4m\)]

Q1) Calculate the missing angle of the triangle with area of \(0.260m^2\) . [ 10 °]

Q2) Calculate the area of the triangle to 3sf. [ \(43.5mm^2\)]

Q2) Calculate the missing length of the triangle with area of \(4.83m^2\) to 3sf. [ \(10m\)]

Q2) Calculate the missing angle of the triangle with area of \(19.7mm^2\) . [ 70 °]

Q3) Calculate the area of the triangle to 3sf. [ \(1.18mm^2\)]

Q3) Calculate the missing length of the triangle with area of \(0.868cm^2\) to 3sf. [ \(5cm\)]

Q3) Calculate the missing angle of the triangle with area of \(22.6m^2\) . [ 70 °]

Q4) Calculate the area of the triangle to 3sf. [ \(27.3m^2\)]

Q4) Calculate the missing length of the triangle with area of \(2.78m^2\) to 3sf. [ \(4m\)]

Q4) Calculate the missing angle of the triangle with area of \(14.5mm^2\) . [ 75 °]

Q5) Calculate the area of the triangle to 3sf. [ \(1.93mm^2\)]

Q5) Calculate the missing length of the triangle with area of \(10.6cm^2\) to 3sf. [ \(10cm\)]

Q5) Calculate the missing angle of the triangle with area of \(0.523m^2\) . [ 5 °]