3x= 12
x=4
(Mark me the brainliest)
Answer:
wow um 20,999,999
Step-by-step explanation:
I dont think all of they are REAL friends
Answer:
The area of the triangle is 72 ft^2.
Step-by-step explanation:
Since A = (1/2)(base)(height),
if base = 9 ft and height = 16 ft, then
A = (1/2)(base)(height) = (1/2)(9 ft)(16 ft) = 72 ft^2.
