Does the letter A have line of symmetry

Yes.

Step-by-step explanation:

Searched it up and I am just hoping it's right. Have a good one ;)

Yes!

Step-by-step explanation:

The letter A has one line of symmetry, which would be in the exact middle, vertically (up and down.)

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

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!