Geometry Review

What is the formula to get the area of a Triangle

• A = b x h/2

• A = b x h

• A= L x W

• A=mx+b

What is the formula to get the area of a parallelogram

• A = b x h/2

• A = b x h

• A= mx+b

• A = L x W /2

What is the formula to get the area of a rectangle

• A = b x h/2

• A = b x h

• A= L x W

• A = L x W /2

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 units
• 7 units
• 10 units
• 8 units

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.G.A.1

Find the area. 

• 88 inches²
• 60 inches
• 88 inches 
• 60 inches²

Tags

CCSS.6.G.A.1

Find the area of the parallelogram.

• 15.6 m²
• 30.6 m²
• 13.26 m²
• 13 - 50.... thats 47

Tags

CCSS.7.G.B.6

Find the area of this triangle.

• 20 cm²
• 35 cm²
• 40 cm²
• 17.5 cm²

Tags

CCSS.6.G.A.1

Daniel builds a concrete patio that is 6 in thick, 12 ft. wide, and 20 ft. long.  The premix concrete cost $2 per cubic foot.  How much did the concrete cost?

• $120
• $240
• $480

Tags

CCSS.6.G.A.2

CCSS.5.MD.C.5B

A cardboard box is in the shape of a rectangular prism.  It has a lenght of 2.3 m, a width of 1.4 m, and a height of 0.5 m.  What is the volume of the box?

• 1.61 m cubed
• 4.20 m cubed
• 6.44 m cubed

Tags

CCSS.7.G.B.6

Faron wants to paint the four walls in his bedroom. The room measures 12 ft long, 10 ft wide and 8 ft high. There are two doors that each measure 3 ft by 7 ft and a window that measures 3 ft by 4 ft. If Faron does not paint the doors and window, what is the total area he will paint?

• 352 ft^2

• 298 ft^2

• 122 ft^2

• 66 ft^2