The sum of 18 and 3 is 21
Answer:
El área de superficie del cilindro es 6 · π cm², que es igual a 18.85 cm²
El volumen del cilindro es de 9 · π cm³, que es igual a 28.27 cm³
Step-by-step explanation:
Aquí tenemos
El área de superficie del cilindro = Perímetro de base × Altura
= π × D × h
Dónde:
D = diámetro de la base = 1.5 cm
h = Altura del cilindro = 4
∴ Área de superficie = π × 1.5 × 4 = 6 · π cm² = 18.85 cm²
Volumen del cilindro = Área de base × Altura = π · D² / 4 × h
= π × 1.5² / 4 × 4 = 9 · π cm³ = 28.27 cm³.
Answer:
y = 3/5x + 3
Step-by-step explanation:
y = mx + b
m = slope
slope = rise/run
b = y-intercept
y-intercept = where the line runs through the y-axis.
10v^3 -18v^2 +12v
This is because you have to change the sign of the second polynomial due to the negative sign. Then you can add.
Answer:
The answer is the option b
, 
Step-by-step explanation:
we know that
If angle 1 and angle 2 are supplementary
then
their sum is equal to 
so
-------> solve for x
