Chapter 3 Review Test Tomorrow.

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Presentation transcript:

Chapter 3 Review Test Tomorrow

Question 1: 2 points A lawn sprinkler spins around in a circle and has a 8-foot spray. Calculate the approximate area the lawn sprinkler waters. Use 3.14 for 𝚷.

Question 2: 2 points You are making a black and white checkerboard banner, which will have an area of 1296 square inches. The banner will have eight rows and eight columns of squares, just as a real checkerboard. What is the perimeter of the banner?

Question 3: 2 points The area of a parallelogram is 322 square meters and the base is 14 meters long. What is the height of the parallelogram?

Question 4: 2 points The radius of the large circle is 6 feet. The radi of the small circle is 2 feet. Calculate the area of the shaded portion. Leave your answer in terms of 𝜋. 2 6

Question 5: 2 points The area of the trapezoid is 222 yd2. If the height is 12 and base2= 21, find base1.

Question 6: 2 points Determine the area of the figure.

Question 7: 2 points Find the perimeter of the figure.

Question 8: 2 points Find the area of this composite figure.

Question 9: 3 points EOC Review Question: The figure represents the overhead view of a deck surrounding a hot tub. What is the approximate area of the deck?

Question 10: 2 points EOC Review Question: Nancy is covering a wall in her attic with wallpaper. The wall is trapezoid-shaped with top and bottom bases of 15 feet and 22 feet. The height of the wall is 8 feet. How much wallpaper will she need to cover the wall?

Bonus- Question 11: 4 points Four shaded circles, each of radius 8 centimeters, are packed in a square as shown. Which expression, in square centimeters, represents the area that is NOT shaded inside the square?