N/A — Exam Answers

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What is the perimeter of rhombus WXYZ ?

A
square root of 13 units
B
4 square root of 13 units
C
20 units
D
12 units
43

What is true about triangle ABC ? Choose three correct answers.

A
line segment AB perpendicular to line segment AC
B
The triangle is an equilateral triangle.
C
The triangle is a right triangle.
D
line segment BC is parallel to line segment AC
E
The triangle is an isosceles triangle.
44

What is the perimeter of rectangle JKLM?

A
56 units
B
44 units
C
64 units
D
32 units
45

Which measurements are correct? Choose two correct answers.

A
m angle YWZ is equal to 120 degrees
B
m overarc XY is equal to 60 degrees
C
m angle XWZ is equal to 60 degrees
D
m overarc ZX is equal to 180 degrees
E
m overarc YZ is equal to 120 degrees
46

Which expression represents the volume, in cubic units, of empty space in the cube?

A
9 cubed minus 4 thirds pi open paren 4 point 5 cubed close paren
B
4 thirds pi open paren 4 point 5 cubed close paren minus 4 point 5 cubed
C
4 thirds pi open paren 4 point 5 cubed close paren minus 9 cubed
D
9 cubed minus 4 thirds pi open paren 4 point 5 squared close paren
47

What is the measure of the apothem, rounded to the nearest hundredth of a centimeter?

A
2 point 3 3 centimeters
B
2 point 5 4 centimeters
C
1 point 7 5 centimeters
D
1 point 2 7 centimeters
49

What is the measure of angle cap q to the nearest whole degree?

A
43 degrees
B
53 degrees
C
58 degrees
D
49 degrees
50

Which expression represents the volume of the pyramid?

A
1 third n open paren n minus 1 close paren units cubed
B
1 third n open paren n minus 1 close paren squared units cubed
C
1 third n squared open paren n minus 1 close paren units cubed
D
1 third n cubed open paren n minus 1 close paren units cubed

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