Sagot :
Answer:
19.31
Step-by-step explanation:
A=2(1+√2)a² , where a = side
A = 2(1 +√2)(2)²
A = 19.31
Answer:
I think this is the formula for that
A=2(1+2)a2
Correct me if I'm wrong:-)
Answer:
19.31
Step-by-step explanation:
A=2(1+√2)a² , where a = side
A = 2(1 +√2)(2)²
A = 19.31
Answer:
I think this is the formula for that
A=2(1+2)a2
Correct me if I'm wrong:-)