Math Formulas For the SHSAT
Area of A Circle - correct answer π(r²)
Circumference - correct answer 2π(r)
Length of The Arc of A Circle(a part of the circumference) - correct answer
(n/360)×(2π×r)
n is the angle of the arc
Area of A Trapezoid - correct answer 1/2(a+b)h
a and b are the bases and h is the height
Volume of A Cone - correct answer 1/3π(r²)h
Surface Area of A Cone - correct answer πr² + πrs
s is the slant height
Volume of a Sphere - correct answer 4/3π(r³)
Surface Area of a Sphere - correct answer 4π(r²)
Volume of a Cylinder - correct answer π(r²h)
Surface Area of A Cylinder - correct answer 2π(r²)+2πrh
Volume of A Pyramid - correct answer lwh/3
Area of A Triangle - correct answer 1/2(base × height)
