BASIC MATH FORMULAS QUESTIONS WITH ACCURATE
ANSWERS
Perimeter of a Square Accurate Answer - P = 4s
Perimeter of a Rectangle Accurate Answer - P=2l+2w
Circumference of a Circle Accurate Answer - C = 2 πr OR πd
Area of a Square Accurate Answer - A=s²
Area of a Rectangle Accurate Answer - A=lw
Area of a Parallelogram Accurate Answer - A=bh
Area of a Triangle Accurate Answer - A=½bh
Area of a Trapezoid Accurate Answer - A=½(b ₁+b ₂)h
Area of a Circle Accurate Answer - A= πr²
Surface Area of a Rectangular Prism Accurate Answer - SA = 2lw + 2wh
+ 2lh
Surface Area of a Prism Accurate Answer - SA=ph+2B
Surface Area of a Cylinder Accurate Answer - SA=2 πr²+2 πrh
Surface Area of a Pyramid Accurate Answer - SA=B+1/2pl where B is
the area of the base and l is the slant height
Surface Area of a Cone Accurate Answer - SA= πrl+ πr²
Surface Area of a Sphere Accurate Answer - SA=4 πr²
Volume of a Cube Accurate Answer - V=s³
Volume of a Prism Accurate Answer - V =Bh
ANSWERS
Perimeter of a Square Accurate Answer - P = 4s
Perimeter of a Rectangle Accurate Answer - P=2l+2w
Circumference of a Circle Accurate Answer - C = 2 πr OR πd
Area of a Square Accurate Answer - A=s²
Area of a Rectangle Accurate Answer - A=lw
Area of a Parallelogram Accurate Answer - A=bh
Area of a Triangle Accurate Answer - A=½bh
Area of a Trapezoid Accurate Answer - A=½(b ₁+b ₂)h
Area of a Circle Accurate Answer - A= πr²
Surface Area of a Rectangular Prism Accurate Answer - SA = 2lw + 2wh
+ 2lh
Surface Area of a Prism Accurate Answer - SA=ph+2B
Surface Area of a Cylinder Accurate Answer - SA=2 πr²+2 πrh
Surface Area of a Pyramid Accurate Answer - SA=B+1/2pl where B is
the area of the base and l is the slant height
Surface Area of a Cone Accurate Answer - SA= πrl+ πr²
Surface Area of a Sphere Accurate Answer - SA=4 πr²
Volume of a Cube Accurate Answer - V=s³
Volume of a Prism Accurate Answer - V =Bh
