The Answer: (-b + 15) (15 - b)
Answer:
48 cm²
Step-by-step explanation:
The copper part is two equal triangles, find a triangle's area by counting squares and multiply by two.
Total copper=(Triangle area)(2)
=b(h)(½)(2)
=b(h)
=(6)(8)
=48 cm²
Does this show answer like multiple choice
Answer:
I don't know
Step-by-step explanation:
if don't know
