Plz hurry, i'll give a for the brainliest answer.  what is the surface area of a square pyramid if the base has an area of 16 cm^2 and the lateral faces have a slant height of 12 cm? 112 cm2 208 cm2 400 cm2 640 cm2

The formula is SA = b + 1/2 ps
B = area of base
p = perimeter
s = slant height

We already know what that b is 16^2, and the slant height is 12
because this is a square pyramid, the perimeter would be also 16.

Substitute these values into the formula: SA = 16 + 1/2 (16) (12)
1/2 x 16 x 12 = 96.
96 + 16 (the area of the base) = 112

the surface area of this square pyramid is 112 cm^2

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%