Formulas Flashcards
What is the formula for DISTANCE?
D = rt
Distance= rate x time
What is the AREA formula for a TRIANGLE?
A = 1/2 bh
Area= 1/2 base x height
What is the AREA formula for a RECTANGLE?
A = lw
Area = length x width
What is the AREA formula for a SQUARE?
A = s (squared)
Area = side x side
What is the AREA formula for a PARRALELLOGRAM?
A= bh
Area = base x height
What is the AREA formula for a TRAPEZOID?
A= 1/2(b1 + b2)h
Area = 1/2(base1 + base2)height
What is the AREA formula for a CIRCLE?
A= 𝝅r(squared)
Area= pi x radius (squared)
What is the PERIMETER formula for a RECTANGLE?
P= 2l + 2w
Perimeter= 2 x length + 2 x width
What is the PERIMETER formula for a SQUARE?
P= 4s
Perimeter= 4 x side length
What is the CIRCUMFERENCE formula for a CIRCLE?
C= 𝝅d
Circumference= diameter x pi