Answer:
it would be answer a
Step-by-step explanation:
that's all i have
Answer:
La respuesta correcta es 3 1/5
Step-by-step explanation:
Espero que esto ayude a marcar el MÁS CEREBRAL !!!
Ella is 13 years, four months, and 19 days old.
Answer:

Step-by-step explanation:
Step 1: Identity the radius.
Since O is the center of the circle, and C and E lie on the circumference, OC and OE are the radii of the circle and thus,
OC=OE.
Step 2: Consider the rectangle.
All diagonals in a rectangle are congruent so this means
DB= OC ( OC is also a diagonal).
Thus, OC= 10 units.
Step 3: Analyze
So this means OE is also 10 units as well.
Since we know the length of the radius, Use the area of circle,


So the area of a circle is 100 pi.
Answer:
Answer number c (0.3 liters per hour is the average rate)
Step-by-step explanation: