Formula Chart 7th Grade

Front

What is the formula for the Area of a Circle?

Back

Front

What does 't' stand for in the simple and compound interest formulas?

Back

't' stands for time (in years).

Front

What is the formula for the Area of a Triangle?

Back

Front

In the formula for area of a circle, A=πr², what does the 2 mean?

Back

It means to multiply the radius by itself (r times r).

Front

What does I=prt represent?

Back

It is the formula for finding simple interest, where I is interest, p is principal, r is rate, and t is time.

Front

What is the formula for the Area of a Rectangle?

Back

Front

What is the formula for the Circumference of a Circle?

Back

Front

What is the formula for the Volume of a Rectangular Prism?

Back

Front

What is the formula for the Volume of a Cylinder?

Back

Front

What is the formula for the Area of a Parallelogram?

Back