Area and Surface Area

Front

Area formula for the shape?

Back

A= bh

Front

Area formula for the shape? Options: A=½h(b₁-b₂), A=½h(b), A=½h(b₁+b₂)

Back

A=½h(b₁+b₂)

Front

What is the formula for the area of a circle?

Back

A = π r ²

Front

Which number represents the height? Options: 12, 13, 15, 14

Back

12

Front

Find the Area of the figure using the correct formula.

Back

221 square inches

Front

Find the Area of the figure using the correct formula.

Back

300 square feet

Front

What formula would you use to find the area?

Options: A = 14⋅ 5, A=(14⋅ 5) ÷ 2, A = (12+6) 5 ÷ 2, A = 14⋅ 6

Back

A=(14⋅ 5) ÷ 2

Front

A cruise ship has a large, circular window with a diameter of 6 meters. What is the window's area?

Back

28.26 m²

Front

What is the area of only the shaded region? Options: 14 m², 120 m², 106 m², 134 m²

Back

106 m²

Front

Surface area

Back

the sum of all the areas of all the shapes that cover the surface of the object.