Math Formulas For the SHSAT Questions And Answers 2022/2023

Area of A Circle - Answer - π(r²) Circumference - Answer - 2π(r) Length of The Arc of A Circle(a part of the circumference) - Answer - (n/360)×(2π×r) n is the angle of the arc Area of A Trapezoid - Answer - 1/2(a+b)h a and b are the bases and h is the height Volume of A Cone - Answer - 1/3π(r²)h Surface Area of A Cone - Answer - πr² + πrs s is the slant height Volume of a Sphere - Answer - 4/3π(r³) Surface Area of a Sphere - Answer - 4π(r²) Volume of a Cylinder - Answer - π(r²h) Surface Area of A Cylinder - Answer - 2π(r²)+2πrh Volume of A Pyramid - Answer - lwh/3 Area of A Triangle - Answer - 1/2(base × height) Surface Area of a Rectangular Solid - Answer - 2lw+2lh+2wh Volume of a Rectangular Solid - Answer - lwh Volume of a Cube - Answer - s³ s is side length Cube Diagonal - Answer - √3s s=side length Area of a Rhombus - Answer - A = ½ X Diagonal₁ X Diagonal₂ Pythagorean Theorem - Answer - a²+b²=c² How to Find Slope Using 2 Points - Answer - y2-y1 divided by x2-x1 How to Find Slope Using an Equation - Answer - y = mx+b m is slope b is starting point x is the variable FOIL - Answer - First Outer Inner Last