(12x4)= 24 square feet.
as i'm sure you know, the formula for the area of the triangle is bxh(1/2).
(or you can just divide by 2, whatever floats your boat.)
hope this . : )
using the logarithm base (8) on the right side to equal the exponent.
the answer would be d. log8 (1/8) = -1
this is the distributive property of multiplication.