Finding Area

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for calculating the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

What is the formula for calculating the area of a circle?

Back

Area = π × radius².

Tags

CCSS.7.G.B.4

Front

What units are used to measure area?

Back

Square units (e.g., square meters, square centimeters, square inches).

Tags

CCSS.3.MD.C.6

Front

How do you convert square centimeters to square meters?

Back

Divide the number of square centimeters by 10,000.

Tags

CCSS.2.MD.A.2

Front

What is the area of a square with a side length of 5 cm?

Back

Area = side × side = 5 cm × 5 cm = 25 square cm.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 10 m and a width of 4 m, what is its area?

Back

Area = length × width = 10 m × 4 m = 40 square meters.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

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

Back

Area = 1/2 × base × height = 1/2 × 6 cm × 4 cm = 12 square cm.

Tags

CCSS.6.G.A.1

Front

How do you find the area of a composite shape?

Back

Divide the shape into simpler shapes, calculate the area of each, and then sum them up.

Tags

CCSS.3.MD.C.7D

Front

What is the area of a circle with a radius of 3 inches?

Back

Area = π × radius² = π × (3 in)² ≈ 28.27 square inches.

Tags

CCSS.7.G.B.4