GO PANTHERS! The area is
square feet
You add a
1/4 -foot border on each side. What is the area of the new banner?
The area of the new banner is
square feet

%40

step-by-step explanation:

the answer is c 150

step-by-step explanation:

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!