Asked by anonymous

Find the surface area of a square pyramid with a base length of 11 cm and a slant height of 15 cm.

472 cm2
451 cm2***
781 cm2
330 cm2


Find the volume of a rectangular prism with the following dimensions:
Length = 5 mm
Base = 7 mm
Height = 3 mm


142 mm3 ***
105 mm3
126 mm3
130 mm3
Answered by Ms. Sue
I agree with your first answer, but not your second answer.
Answered by anonymous
Sorry. my answer for #2 was originally 105. wasn't paying attention.
Answered by Ms. Sue
Yes, 105mm3 is correct.
Answered by anonymous
Thank you.
Answered by Ms. Sue
You're welcome.
Answered by Reiny
look at my answer to your first question here

http://www.jiskha.com/display.cgi?id=1394926846

In calculating the area of the triangle, the height is not 15.
make a sketch of the triangle to see that 15 is the hypotenuse.
Answered by Erica McDonnell
What is the full tests answers
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