2. What is the area of this triangle?
5 ft/
3 ft
4 ft
A. 6ft²
B. 12 ft?
C. 13 ft
D. 22 ft

I think it's answer is A. 6ft²

As Area = 1/2 *p*b

= 1/2 * 3*4

= 6 ft²

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft