Topics
7. Geometry
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United States of AmericaNY
Grade 7

7.07 Surface area of rectangular prisms

Lesson
Practice

Interactive practice questions

Consider the following cube with a side length equal to $6$6 cm. Find the total surface area.

A three-dimensional cube is depicted on the picture. Hash marks on each side of the cube indicates congruence to its measurement, so if one side is measured as 6cm, it means that all sides are equal to 6cm 
Easy
1min

Find the surface area of the cube shown.

Easy
< 1min

Consider the following rectangular prism with length, width, and height, equal to $12$12 m, $6$6 m, and $4$4 m, respectively.

Find the surface area of the prism.

Easy
2min

Find the surface area of the following rectangular prism. All dimensions are in cm.

Easy
1min
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Outcomes

NY-7.G.3

Describe the two-dimensional shapes that result from slicing three-dimensional solids parallel or perpendicular to the base.

NY-7.G.6

Solve real-world and mathematical problems involving area of two-dimensional objects composed of triangles and trapezoids. Solve surface area problems involving right prisms and right pyramids composed of triangles and trapezoids. Find the volume of right triangular prisms, and solve volume problems involving three- dimensional objects composed of right rectangular prisms.

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