Step-by-step explanation:
step 1. the area of a circle is A. A = (pi)r^2.
step 2. if the diameter is 8 cm then the radius is 4 cm.
step 3. A = (pi)4^2
step 4. A = 16(pi) = 50.24 cm.
Answer:
1.25 litros.
Step-by-step explanation:
Dado que Demetrio compró dos litros de leche, y luego utilizó 3 cuartos de litro en un postre, para determinar cuánta leche le quedó se debe realizar el siguiente cálculo matemático:
2 - 3/4 = X
2 - 0.75 = X
1.25 = X
Así, tras utilizar 3 cuartos de litro de leche en un postre, a Demetrio le quedaron 1.25 litros de leche.
Answer:
sorry I don't know about this
Step-by-step explanation:
sorry I don't know about this
Answer:
4.5
Step-by-step explanation:
4.5>3.75
If we forgot about the decimals, we would have 4 and 3, and 4 is automatically larger; even with the decimals.
Hope this helps!
-AxekickNebulite
