Quiz - Area of Composite Figures

Which is the formula for calculating the area of a triangle?

• $A=\frac{1}{2}b\cdot h$

• $A=b\cdot h$

• $A=\frac{1}{2}\left(b_1+b_2\right)\cdot h$

• $A=r^2\cdot\pi$

Which is the formula for calculating the area of a circle?

• $A=\frac{1}{2}b\cdot h$

• $A=b\cdot h$

• $A=\frac{1}{2}\left(b_1+b_2\right)\cdot h$

• $A=r^2\cdot\pi$

Which is the formula for calculating the area of a parallelogram?

• $A=\frac{1}{2}b\cdot h$

• $A=b\cdot h$

• $A=\frac{1}{2}\left(b_1+b_2\right)\cdot h$

• $A=r^2\cdot\pi$

Which is the formula for calculating the area of a rectangle?

• $A=\frac{1}{2}b\cdot h$

• $A=b\cdot h$

• $A=\frac{1}{2}\left(b_1+b_2\right)\cdot h$

• $A=r^2\cdot\pi$

Which is the formula for calculating the area of a trapezoid?

• $A=\frac{1}{2}b\cdot h$

• $A=b\cdot h$

• $A=\frac{1}{2}\left(b_1+b_2\right)\cdot h$

• $A=r^2\cdot\pi$

Use the letters to put the steps, for calculating the area of a composite figure, in order. Separate your letters by a comma.

a) Calculate the area of each piece.

b) Break up the shape into pieces.

c) Add up the areas of the pieces.

Calculate the Area of the Composite Figure.  

Remember to include the label in your answer. Use a caret for the exponent. Use 3.14 for  $\pi$ , if necessary.  Please just write the answer...no need for a complete sentence.

Calculate the Area of the Composite Figure.

Remember to include the label in your answer. Use a caret for the exponent. Use 3.14 for $\pi$ , if necessary. Please just write the answer...no need for a complete sentence.

Calculate the Area of the Composite Figure.

Remember to include the label in your answer. Use a caret for the exponent. Use 3.14 for $\pi$ , if necessary. Please just write the answer...no need for a complete sentence.

Calculate the Area of the Composite Figure.

Remember to include the label in your answer. Use a caret for the exponent. Use 3.14 for $\pi$ , if necessary. Please just write the answer...no need for a complete sentence.