BASIC MATH FORMULAS QUESTIONS WITH ACCURATE ANSWERS

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