-9m+81-m^2+9m = 81 - m^2 (final answer since -9m and 9m cancels each other out)
Answer:
80 units ^2
Step-by-step explanation:
The semicircle that is added on to the rectangle can be translated to fit into the slot where a semicircle has been removed (both semicircles are congruent as they have the same diameter). This leaves us with a plain rectangle, with area b * h, or 8 * 10, or 80.
It Is 15.5 Hope I Helped!
Answer:
p = 2/15
Step-by-step explanation:
p = (2/5)*(1/3)
p = 2/15
The scientific notation for this is :-6x10⁷