Answer:
156 square inches
Step-by-step explanation:
We are given the two quantities
Let
length = l = 13 inches
and
Width = w = 12 inches
The formula for the area of rectangle is:

where l is length and w is width
Putting the values of both that are given

so the area is 156 square inches ..
They leave it on the moon.
Answer:
The value of x is 88° enjoy
Hey! The surface area is 294. Have a great day. :-)