Answer:
-10y +16 (if this isn't right tell me exactly what you have to do)
79.6.
Remember, the formula for area of a circle is pi x radius^2, and for circumference of the circle is diameter x pi or 2 x radius x pi
Answer:
Option B
Step-by-step explanation:
you should add both the powers that is
2/5 +2/9
28/45
Answer: 80
Step-by-step explanation:
First you split the shape into simple parts, and think about the measurements when you do so. Although you can't see my work, the way I split it is a rectangle that measures 8 by 4, and a rectangle that measures 8 by 6. You find the answer to these separately (32 and 48) and add them together (80).
