Homework Week of 2.10 - Compound and Shaded Area

Find the compound area.

• 54 cm²

• 45 cm²

• 63 cm²

• 36 cm²

Find the area of the figure

• 43 sq inches
• 102 sq inches
• 37 inches
• 90 sq inches

Tags

CCSS.7.G.B.6

What is the area of the composite figure?

• 144 m²
• 111 m²
• 45 m²
• 70 m²

Tags

CCSS.7.G.B.6

2. The figure shows a circle inside a triangle.  Which equation could be used to find the area of the shaded region?

• A = ½bh - 2πr
• A = πr² - ½bh
• A = ½bh - πd
• A = ½bh - πr²

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.4

CCSS.7.G.B.6

• 122.46 mi²
• 122. 45 mi²
• 175.84 mi²
• 175.85 mi²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the area of the shaded region. Round to the nearest tenth, and use the pi button on your calculator.

• 63.6 cm ²

• 69.5 cm ²

• 98.4 cm ²

• 34.8 cm ²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

find the area of the circle with radius 3 cm below.

• 100 cm²
• 225 cm²
• 9 cm²
• 28.26 cm²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

What is the area of this circle?

• 50.27 cm²

• 78.23 cm²

• 98.12 cm²

• 201.06 cm²

What is/are the formula(s) to find the area of a circle?

• A = πr²

• A = 2πr

• A = √π

• A = $\pi$ d

Find the area of this shape. Round to the nearest hundredth.

• 760.27 m²

• 380.13 m²

• 189.97 m²

• 34.56 m²