Perimeter and Area

Front

What is the formula to find the area of a triangle?

Back

Area = (Base x Height) / 2

Tags

CCSS.6.G.A.1

Front

What is the perimeter of a rectangle?

Back

Perimeter = 2 x (Length + Width)

Tags

CCSS.4.MD.A.3

Front

If a rectangle has a length of 10 ft and a width of 5 ft, what is its area?

Back

Area = 10 ft x 5 ft = 50 ft²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the definition of perimeter?

Back

Perimeter is the total distance around a shape.

Front

How do you calculate the area of a rectangle?

Back

Area = Length x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a square has a side length of 4 units, what is its perimeter?

Back

Perimeter = 4 x 4 = 16 units

Tags

CCSS.4.MD.A.3

Front

What is the area of a square with a side length of 3 ft?

Back

Area = 3 ft x 3 ft = 9 ft²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a circle?

Back

Area = π x (Radius)²

Tags

CCSS.7.G.B.4

Front

If a circle has a radius of 2 m, what is its area?

Back

Area = π x (2 m)² = 4π m²

Tags

CCSS.7.G.B.4

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around it.