Surface Area

How do you find the AREA of a TRIANGLE?

• Length x Width divided by 2
• Length x Width
• 1/3 (Length x width)
• Base x Height divided by 2

Tags

CCSS.6.G.A.1

Find the area.

• 27.3 mi²
• 54 mi²
• 27 mi²
• 54.6 mi²

Tags

CCSS.6.G.A.1

How do you find the AREA of a RECTANGLE ?

• You can not find the area of a triangle
• Length X Height divided by 2
• Length X Width
• Height X Width 

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the AREA of this figure.

• 160 square feet
• 160 feet
• 160
• 1600 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is surface area?

• Inside of the object
• The sum of all the areas of all the shapes that cover the surface of the object.
• Something Ms. Sharafeldin made up.
• Surface area is what you get when you boil unicorn tears 

Tags

CCSS.6.G.A.1

CCSS.6.G.A.4

What is the surface area of this figure?

• 200 in ²
• 800 in ²
• 400 in ²
• 100 in ²

Tags

CCSS.7.EE.B.3

A rectangular brick has a length of 5 centimeters, a width of  9 centimeters and a height of 20 centimeters. What is the surface area of that brick? 

• 650 cm²
• 600 cm²
• 525 cm²
• 450 cm²

Tags

CCSS.6.G.A.4

Find the total surface area of the figure

• 200 sq. cm
• 250 sq. cm
• 216 sq. cm
•  222 sq. cm

Tags

CCSS.7.G.B.6

Find the total surface area of the figure.

• 500 ft²
• 515 ft²
• 525 ft²
• 510 ft²

Tags

CCSS.7.G.B.6

BONUS
One face has an area of 6 sq. cm. Another face has an area of 55 sq. cm. What are the areas, in sq. cm, of the remaining faces?

• 6, 12, 44
• 6, 44, 33
• 12, 44, 33
• 12, 12, 55

Tags

CCSS.7.G.B.6