What's the Area

What is the Area formula for this shape?

• A=r²
• A=2l+2w
• A= bh
• A=π

What is the Area formula for this shape?

• A=½h(b₁-b₂)
• A=½h(b)
• A=½h
• A=½h(b₁+b₂)

What formula would you use to find the area?

• A = bh
• A = 1/2 bh
• A = 1/2 h (b₁+b₂)
• A = lw

What formula would you use to find the area?

• A = bh

• A = 1/2 bh

• A = 1/2 h (b₁+b₂)

• A = lw

Find the area.

• 60 in
• 60 in²
• 50 in
• 50 in² 

Find the area.

• 17 cm²
• 40 cm²
• 26 cm²
• 60 cm²

What is this polygon called?

• Parallel
• Triangle
• Trapezoid
• Square

Which number represents the height?

• 12
• 13
• 15
• 14

What is the area of this shape?

• 18cm
• 22cm²
• 18cm²
• 22cm

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²