Questions and Answers 100% Correct
Perimeter of a rectangle - ANSWER A = 2l + 2w or 2(l + w)
Perimeter of a square - ANSWER A = 4s
Area of a triangle - ANSWER A = (1/2)bh
Area of a rectangle - ANSWER A = bh or lw
Area of a square - ANSWER A = S2(2= squared)
Diameter of a Circle - ANSWER Diameter of a circle: d = 2r
Circumference of a circle - ANSWER C = 2πr or πd
Area of a circle - ANSWER A = πr2
*Volume of rectangular solids: - ANSWER V = lwh
Pythagorean theorem - ANSWER a2 + b2 = c2