Answer:
450/3
Step-by-step explanation:
It's (10-7)=3 wide and (17-7)=10 high
So the perimeter is
P=2(3+10)=26 units
Answer:
Volume of the cylinder = 729π
Step-by-step explanation:
Volume of the sphere = 4/3πR^3 = 972π
The radius of the sphere is evaluated.
R = 9 unit
H = 9
Hence volume of the cylinder = πR^2H = π x 9 x 9 x 9 = 729π
Answer:
3 5/8
Step-by-step explanation:
2 1/2 + 1 1/8
Convert to improper fractions.
5/2 + 9/8
Make the denominators equal.
40/16 + 18/16
Add the fractions.
58/16
Simplify.
29/8 ⇒ 3 5/8
Responder:
$ 288750
Explicación paso a paso:
Dados los ingresos mensuales de los pesos chinos expresados como;
I (x) = 20.000x - 50x² donde;
x es el número de relojes reparados.
Para calcular los ingresos obtenidos si se reparan 15 relojes, simplemente sustituiremos x = 15 en la ecuación modelada como se muestra;
Yo (15) = 20.000 (15) - 50 (15) ²
Yo (15) = 300 000-50 (225)
Yo (15) = 300.000-11250
I (15) = $ 288,750
