The net of a square pyramid is show: what is the surface area of the figure? 20 points answer

  0.6625 square inch

Step-by-step explanation:

The area of the central square in square inches is

  area = s²

     = 0.25² = 0.0625.

The area of each triangular side is ...

  area = 1/2bh

     = 1/2·0.25·1.2 = 0.15

So, the sum of the areas of the four sides and the base is ...

  4(0.15) +0.0625 = 0.6625 . . . . square inches

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752