Atriangular pyramid had a base with an area of 11.3 square meters, and lateral faces with bases of 5.1 meters and heights of 9 meters. write an expression that can be used to find the surface area of the triangular pyramid.

plz explain how you found the

6th grade go math chapter 11

you

The Surface Area of the pyramid is

Step-by-step explanation:

The Surface Area Formula for a Triangular Pyramid is the following

Where:

Since we have all the information already given except for Surface Area we can plug everything into the formula and solve for SA.

Now we know that the Surface Area of the pyramid is

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answer: hey there,

the answer you are looking for is a..

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hreryryrranswer:

step-by-step explanation: