6th grade Geometry

This figure has a length of 10 cm, a width of 7 cm, and a height of 3 cm. What is its surface area?

• 102 square cm

• 210 square cm

• 242 square cm

• 260 square cm

Tags

CCSS.6.G.A.4

A swimming pool and deck are built in a rectangle with length 40 ft and width 18 ft. If the pool itself is 320 square feet, what is the area of the deck itself?

(hint: find the area of deck and pool, then take away the pool's area)

• 320 square feet

• 400 square feet

• 480 square feet

• 560 square feet

The net of a prism is shown on the coordinate plane. What is the surface area of the prism?

(hint: decompose the shape)

• 2 in squared

• 9 in squared

• 10 in squared

• 16 in squared

Tags

CCSS.6.G.A.4

Sean is building a model ramp for his toy cars. The diagram shows the dimensions of the ramp.

Sean needs to figure out how much paint he needs in order to cover all of the sides of his ramp. Visualize the net of the ramp or draw it on paper.

What is the surface area of the ramp?

• 102 cm²

• 210 cm²

• 258 cm²

• 432cm²

Tags

CCSS.7.G.B.6

Find the area of the regular hexagon.

(hint: the hexagon is composed of congruent triangles)

• 36 cm²

• 64 cm²

• 96 cm²

• 345 cm²

• 375 cm²

Tags

CCSS.6.G.A.1

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

• l x w

• l x w x h

• b x h

Tags

CCSS.6.G.A.1

Use the net as an aid to compute the surface area of the triangular prism.

• 200 cm²

• 300 cm²

• 400 cm²

• 500 cm²

Tags

CCSS.6.G.A.4

The formula, b x h, is used to solve the area of a.....

• circle

• hexagon

• trapeziod

• parallelogram

Tags

CCSS.6.G.A.1

The diagram represents the shape and dimensions of Kayla's garden. A special fertilizer is used for the vegetable garden. Each bag of fertilizer covers 12 square feet. How many bags will it take to cover the vegetable garden?

• 9 bags

• 12 bags

• 15 bags

• 18 bags

The diagram represents the shape and dimensions of Kayla's garden. What is the total area of the garden?

(hint: find the area of each rectangle then add together)

• 84 square feet

• 135 square feet

• 216 square feet

• 351 square feet

Tags

CCSS.3.MD.C.7D