Area of a Triangle

What are the best approaches to finding the triangle's area? Select all that apply!

•  $A=2\ \times\ B\ \times\ H$  

•  $A=\frac{B\ \times\ H}{2}$  

•  $A=\frac{1}{2}B\ \times\ H$  

•  $A=B\ \times\ 2H\ \times2$  

Tags

CCSS.6.G.A.1

What is the area of the rectangle?

• $1,783\ cm^2$

• $1,792\ cm^2$

• $1,782\ cm^2$

• $1,882\ cm^2$

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of the triangle?

• $888\ cm^2$

• $981\ cm^2$

• $782\ cm^2$

• $891\ cm^2$

Tags

CCSS.6.G.A.1

Mr. Holmon needs help. He thinks the area is 693 ft squared, but Mrs. Ferrall told him to try again. How can Mr. Holmon fix his mistake?

• Multiply 693 with the Base 33.

• Multiply 693 times 2

• Divide 693 by 2

• Divide 2 by 693

Tags

CCSS.6.G.A.1

Which side length could be used as a base to solve the problem?

• 54 cm

• 60 cm

• 45 cm

Tags

CCSS.6.G.A.1