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Area Calculation Worksheet

Grade 8 math worksheet focusing on calculating the area of various geometric shapes, including composite figures.

Grade 8 Math MeasurementArea Calculation
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Includes

2 Short AnswerFill in the BlanksMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.8.G.A.1CCSS.MATH.CONTENT.7.G.B.6

Topics

mathgrade 8areageometrymeasurement
7 sections · Free to use · Printable
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Area Calculation Worksheet

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Read each question carefully and calculate the area of the given shapes. Show your work.

1. Calculate the area of the rectangle shown below.

10 cm5 cm

2. Find the area of the triangle with a base of 12 cm and a height of 8 cm.

12 cm8 cm

3. The formula for the area of a circle is A =  .

4. To find the area of a trapezoid, you use the formula A = ½ * (b1 + b2) *  .

5. What is the area of a circle with a radius of 7 cm? (Use π ≈ 3.14)

a

21.98 cm²

b

43.96 cm²

c

153.86 cm²

d

615.44 cm²

6. Find the total area of the composite figure shown below. (Hint: Divide it into a rectangle and a triangle.)

10 cm5 cm5 cm (triangle height)

7. The area of a parallelogram is calculated by multiplying its base by its height.

T

True

F

False