Willing to give brainliest on the first one to answer!! And, 30 points! (NO LINKS) This is pretty easy, but oh well.

(05.07) The net of a pyramid is shown below:

The surface area of the solid is _ square inches |
v

14in. :|

Step-by-step explanation:

if you mean

then it's c. 8, -7/3

but if you mean

then it is

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )