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Find the perimeter of the following figure.
32 cm
15 ft Find the circumference of the circle below. Show your work.
94.20 ft
Find the measure of 6. Refer to the given figure.
m 6 = 80 degrees
Determine the measures of 1 and 2. Use the given figure.
m 1 = 50 degrees m 2 = 90 degrees
Calculate the area of the polygon given in the figure. All lengths are in feet.
60 square ft
6) The shape below is drawn on a dot grid. Consider the horizontal or vertical distance between two dots to be 1 unit. Find the area of the shape.
3.5 units2
Find the area of the circle below. Use 3.14 for -- Show your work. 65 in
3, in2
What is the sum of the interior angles of a nonagon, a nine-sided figure? Show your work.
1,260 degrees
9) Matt has a rectangular prism with the dimensions shown below. What is the volume, in cubic centimeters, of the rectangular prism? Show or explain how you got your answer.
200 cm3
What is the total surface area, in square centimeters, of the rectangular prism? Show or explain how you got your answer.
220 cm2
Find the measures of angles 1 and 2 without using a protractor. The picture is NOT drawn to scale
Measure of angle 1: 107 degrees Measure of angle 2: 73 degrees
Lines w, x, y, and z are shown below. What are 2 lines that appear to be perpendicular to each other?
w and z or x and z
Classification__________ Classify each angle as acute, obtuse or right.
Acute
13) Decide whether the given figure is a net. If the figure is a net, describe the shape it creates. If it is not a net, tell what goes wrong. a.a. Yes; it folds into a cube. b.b. No; it has more faces than the number of faces required to fold into a cube. c.c. No; it has one face less than the number of faces required to fold into a cube. d.d. No; the sides of the figure do not match up.
B: No; it has more faces than the number of faces required to fold into a cube.
3 cm 5 cm 4 cm Classification by sides:_____________ Classification by angles:____________ Classify this triangle by its sides and by its angles.
sides: scalene angles: right
The coordinate plane shown below has a figure in the third quadrant. Which of the following shows the same figure after it has been reflected across the y-axis and then reflected across the x-axis? A.A. B.B. C.C. D.D.
D:
Find the area of the circle below:
181.4 m2
Find the base area of the right rectangular prism.
The base area of the prism is 85 ft2
Calculate the surface area of the given solid. Round to the nearest unit, if necessary.
surface area: 216 in2
Find the volume of the right rectangular prism.
The volume is 288 in3
Obtain the area of the given triangle.
area is 90 m2
Find the perimeter and area of the figure.
48 ft
Determine the area of the trapezoid shown
130 square units.
Calculate the surface area of the given solid. Round to the nearest unit, if necessary.
228 cm2
Calculate the surface area of the given solid. Round to the nearest tenth.
34.8 ft2