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20 questions
If two figures are similar, their area ratio is ...?
the same
squared
cubed
twice as much
If two figures are similar, their surface area ratio is ...?
the same
squared
cubed
twice as much
If two figures are similar, their volume ratio is ...?
the same
squared
cubed
three times as much
A triangle is 3 times larger than a similar triangle. How many times larger is the area?
(enter a number only)
Find the area of the smaller figure.
Enter a number only
Find the area of the larger figure.
Enter a number only.
Find the surface area of the larger solid.
Enter a number only.
What is the surface area of the larger solid?
50 ft2
45 ft2
81 ft2
225 ft2
If the side lengths are tripled, then which of the following statements about its surface area will be true?
The new surface area will be 3 times larger
The new surface area will be 9 times larger
The new surface area will be 10 times larger
The new surface area will be 27 times larger
If the side lengths are tripled, then which of the following statements about its volume will be true?
The new volume will be 3 times larger
The new volume will be 9 times larger
The new volume will be 10 times larger
The new volume will be 27 times larger
What will the surface area of the smaller cone be?
Enter a number only.
Find the surface area of the larger pyramid.
Enter a number only.
What would be the appropriate volume for the larger pyramid?
8 yd3
2 yd3
4 yd3
16 yd3
What is the volume of the larger solid?
Enter a number only.
If two figures have a zoom factor of 2.5 and the smaller figure has a volume of 16 cubic inches, what is the volume of the larger figure?
Enter a number only.
Find the Surface Area.
Enter a number only.
Find the volume of the figure.
Enter a number only.
Which formula below is the correct way to find the volume of a cylinder?
πrh+πr2
πrh
2πrh+2πr2
πr2h
Which formula below is the correct way to find the surface area of a cylinder?
πrh+πr2
πrh
2πrh+2πr2
πr2h
Find the volume of the cylinder.
Leave your answers in terms of pi.
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