Area and Perimeter of Triangles and Quadrilaterals

What is the area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

A triangle with a height of 8 mm and a base of 7 mm has an area of what?

• 56 mm squared

• 15 mm squared

• 28 mm squared

• 87 mm squared

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

• A = bh

Find the value of x if the area of the triangle is 34.1 m².

• 12.4

• 6.2

• 3.2

• 6.5

Find the area.

• 60 in

• 60 in²

• 50 in

• 50 in² 

Calculate the area of the shape.

• 108 cm sq

• 60 cm

• 432 cm sq

• 216 cm sq

Find the area of the figure. (type the number ONLY)

Find the area

• 430 in²

• 215 in²

• 41.5 in²

• 1.5 in²

What formula would you use to find the area?

• A = bh

• A = 1/2 bh

• A = 1/2 h (b₁+b₂)

• A = lw

• 64 m
• 72 m
• 72 m²
• 64 m²