Math Formulas Quiz

Which formula is used to calculate the slope of a line?

Which formula represents the area of a circle?

• A = Tr

• A = 2πr

• A = πr^2

• A = 2πr^2

Which formula is used to calculate the area of a triangle given the base and height?

• A = 1/2*b*h

• A=b+h

• A = b *h

• A = 2 *b*h

What is the formula for the perimeter of a rectangle?

• P=1+ w

• P=21+2w

• P=I* w

• P = 2lw

What is the formula for the volume of a rectangular prism?

• V=1*w

• V=1+w

• V=1^2* w

• V=I*w*h

What is the formula for the sum of an arithmetic series?

• Sn = n(a + l)/2

• Sn = n(a + l)

• Sn = n(a * l)

• Sn = n(a-1)/2

Which formula represents the Pythagorean theorem?

• a^2 + b^2= c^2

• a^2 - b^2= c^2

• a*b = c^2

• a + b = c^2

Which formula represents the surface area of a sphere?

• SA = 4Tr

• SA = 2Tr

• SA = 4Tr^2

• SA = 2Tr^2