Formulas for Finance
Finance
Polygons & Angles
Perimeter,
Area, & Circumference
Volume & Surface Area
100

What is the formula for simple interest?

I = Prt

100

Determine the interest accrued on $5500 for 5 years at a rate of 8.5%.

$2,337.50

100

How many sides does a heptagon have?

7

100

What is the perimeter of a rectangle with a length of 12 ft and a width of 5 ft?

60 ft

100

What is the formula for volume of a rectangle?

V = lwh

200

What is the formula for Adjusted Gross Income?

Gross Income - Adjustments (tax-deferred) 

200
Find the total cost of a loan for $4,320 that has a simple interest rate of 15% for 18 months.

$5,292

200

Complementary Angles sum to what degrees?

90 degrees

200

What is the perimeter of a triangular backyard with sides measuring 5 yards by 3 yards by 10 yards?

18 yards

200

What is the formula for volume of a pyramid?

V = (1/3)*B*h

300

What is the formula for Compound Interest?

A = P(1 + r/n)nt

300

If Samantha deposits $12,000 into an account with an interest rate of 4.5% compounded monthly, then how much money will be in the account after 20 years?

$29, 465.60

300

What is the sum of the angles in a triangle?

180 degrees

300

What is the area of a triangle with height of 4 cm and base of 6 cm?

12 cm2

300

If a cylinder has a radius is 2 ft and a height is 7ft, then what is the volume rounded to the nearest whole number?

88 ft3

400

What is the formula for Compound Continuously?

A = Pert

400

If Sally deposits $2500 into an account with an interest rate of 6% compounded continuously, then how much will be in the account after 10 years?

$4,555.30

400

What is the Pythagorean Theorem formula?

a2 + b2 = c2

400

What is the area of a circle with a diameter of 12 mm rounded to the nearest whole number?

113mm2

400

What is the formula for surface area for a rectangular solid?

SA = 2lh +2lw + 2wh
500

What is the formula for taxable income?

AGI - (Exemptions + Deductions)

500

Samantha wishes to have a future value of $100,000 for Rory's college fund. If she found a bank that invested monthly compounding at a 4% interest rate, then how much does Samantha need to set aside in order to get that future value in 15 years?

$54,935.95

500

If you have a right triangle with legs measuring 9 in and 12 in, what is the length of the hypotenuse?

15 inches

500

Find the circumference of a circle with radius of 5 in rounded to the nearest whole number?

31 inches

500

What is the surface area of a rectangular solid with measurements 3 cm by 4 cm by 5 cm?

94 cm2

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