7×
4+4+4+4
4+4=8
8+8=16
Answer:
A
Step-by-step explanation:
they are not equivalent
c= 125/2
h= 3 /2
21 inches Sq
Area of triangle=1/2 * b * h
where Height= 7 in and Base = 3in + 3in= 6in
so 1/2*7*6=0.5*7*6=21
