Lesson 21 Flashcard-7th Grade

Front

What is the formula for the area of a circle?

Back

Tags

CCSS.7.G.B.4

Front

How do you find the area of a square?

Back

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the relationship between the radius and diameter of a circle?

Back

Front

How do you calculate the area of a semicircle?

Back

Tags

CCSS.7.G.B.4

Front

What is the total area of two semicircles with a radius of 15.25 meters?

Back

Tags

CCSS.7.G.B.4

Front

If a square has a side length of 4 feet, what is its area?

Back

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of one circle with a radius of 1 foot?

Back

Tags

CCSS.7.G.B.4

Front

How do you find the leftover area after cutting circles from a square?

Back

Front

What is the area of four circles with a radius of 1 foot each?

Back

Tags

CCSS.7.G.B.4

Front

If a square has an area of 16 square feet, what is the length of one side?

Back

Tags

CCSS.8.EE.A.2