TSI Math 2 Exam with 100% Correct Answers 2025/2026

TSI Math 2 Exam with 100% Correct Answers 2025/2026 Volume of a Sphere - Answer -V= 4/3 pi r^3 Volume of a pyramid - Answer -V=1/3 b* h Volume of a cone - Answer -V= 1/3 pi r^2 *h Volume of a Rectangular prism - Answer -V= l*w*h Volume of a cube - Answer -V= s^3 Surface Area of a Sphere - Answer -4 pi r^2 Surface Area of a Cylinder - Answer -2 pi r^2 + pi* d*h Surface Area of a Rectangular Cube - Answer -2* l*h + 2*h*w + 2 *l*w Surface Area of a Cube - Answer -S^2 * 6 Area of a Circle - Answer -Pi r^2 Pythagorean Theorem - Answer -for Rt. Triangle= a^2*b^2=c^2Area of a triangle - Answer -1/2*b*h Area of a parallelogram - Answer -b*h Area of a trapezoid - Answer -1/2 *h (b+ b) Circumference of a circle - Answer -pi* d Change a % to a decimal - Answer -Move decimal point 2 places to the left EX. 63% = .62 Change a decimal to a percent - Answer -Move the decimal point two places to the right. EX. .54 = 54% Change a percent to a fraction - Answer -25% = 25/100