TEKS.MATH.7.9C

A clear file box shaped like a rectangular prism is modeled below. The shaded part represents one base of the box. A formula for finding the volume of a rectangular prism is V B = h. Which equation can be used to find B, the area of the shaded base of the box in square inches?

• B =1/2 (19)(4)
• B = 19 + 14
• B=(19)(14)
• B=2(19)+2(14)

Tags

TEKS.MATH.7.9C

Area of a trapezoid:

• A=½bh
• A=½b₁h
• A=½(b₁+b₂)h
• A=πd

Tags

TEKS.MATH.7.9C

What is the area of the shaded region?

• 4 cm²
• 16 cm²
• 8 cm²
• 12 cm²

Tags

TEKS.MATH.7.9C

What is the area of the shaded region?

• 20 sq cm
• 4 sq cm
• 30 sq cm
• 24 sq cm

Tags

TEKS.MATH.6.8B

TEKS.MATH.6.8D

TEKS.MATH.7.9C

The arrow shown is on a sign. What is the area of the arrow?

• 17 in2
• 40 in2
• 52 in2
• 61 in2

Tags

TEKS.MATH.6.8B

TEKS.MATH.6.8D

TEKS.MATH.7.9C

What is the area of the composite figure?

• 40 sq cm
• 65 sq cm
• 52.5 sq cm
• 25 sq cm

Tags

TEKS.MATH.6.8B

TEKS.MATH.7.9C

How do you find the area of a trapezoid?

• A = ½bh
• A = ½h(a + b)
• A = πr²

Tags

TEKS.MATH.7.9C

What is the area of the composite shape?

• 50cm²
• 25cm²
• 40cm²
• 35cm²

Tags

TEKS.MATH.6.8B

TEKS.MATH.7.9C

What is the formula for the area of a trapezoid?

• A=bh
• A=1/2 bh
• A=1/2 (b₁+b₂) h
• A=πr²

Tags

TEKS.MATH.7.9C

Area of triangle?

• 20 cm²
• 56 cm²
• 28 cm²
• 27 cm²

Tags

TEKS.MATH.7.9C