Answer:
Step-by-step explanation:
Use the Pythagorean Theorem:
So, you have this:
I am joyous to assist you at any time.
For this question, the left hand side must be equal to the right hand side. Simply expand to get the answer, which is D.
Hope this helps!
Answer:
a^3 - b^3.
Step-by-step explanation:
Area = length * breadth
= (a - b)(a^2 + ab + b^2)
= a(a^2 + ab + b^2) - b(a^2 + ab + b^2)
= a^3 + a^2b + ab^2 - a^2b - ab^2 - b^3
Note: the 4 middle terms cancel out. So the answer is
a^3 - b^3.
Answer:
364
Step-by-step explanation: