Question

A rectangular pyramid and a rectangular prism have bases of the same dimensions as shown below.
http://learn.flvs.net/webdav/assessment_images/educator_geometry_v14/pool_Geom_3641_0700_Subtest_03_15/image0034e5fb4df.jpg

The surface area of the rectangular pyramid is 146 square inches. The height of the rectangular prism is the same as the slant height of the pyramid.

Answer 1

What's the surface area of the rectangular prism?

Answer 2

i could not open the file

Answer 3

ill reatach it

Answer 4

can you draw it?

Answer 5

@Hero @Jemurray3

Answer 6

find h of the rectangular prism
2x6x7+2x7h+2x6h=146

Answer 7

how?

Answer 8

84+14h+12h=146
26h=62

Answer 9

sorry

Answer 10

6h+7h+42=146

Answer 11

is it 2.38?

Answer 12

no sorry again
146=26h/2 +42=146
h=8
SA of rectangular prism= 2x6x7+2x6x8+2x7x8
SA=292 sq inches