Answer:
so, the figure here is a cylinder with a semi sphere on the top, we know the height of whole structure, and the radius of the semi sphere, which is the same as the radius of the cylinder (you can see it because the radius of the semisphere is constant, and you can thin on it as half a sphere over a cylinder).
First, the cylinder will be the structure without the semi sphere, so his height will be te total height minus the radius of the semi sphere, which is 0.9μm.
so now we know the height and the radius of the cylinder, the surface or the sides of it is 2*3.14*r*h = 2*3.14*0.9μm*0.1μm = 0.5662.
Answer:
your answer is 0
Step-by-step explanation:
Let's solve your equation step-by-step.
3x(−6)(2)+x^2=x(x+70)−46x
Step 1: Simplify both sides of the equation.
x^2−36x=x^2+24x
Step 2: Subtract x^2 from both sides.
x^2−36x−x^2=x^2+24x−x^2
−36x=24x
Step 3: Subtract 24x from both sides.
−36x−24x=24x−24x
−60x=0
Step 4: Divide both sides by -60.
−60x
/−60
=
0
−60
x=0
Answer:
=0
Answer:
The GCF is 25
Step-by-step explanation:
<u>Step 1: Find the factors of both of the numbers</u>
175 -> 1, 5, 7, 25, 35, 175
25 -> 1, 5, 25
<u>Step 2: Find the GCF</u>
The GCF is the number that belongs in both of the sets, 175 and 25. The GCF is the number that is both in 175 and 25 and the highest one of the GCF's. So... for this instance the GCF is 25. By the way I have the GCF bolded on top.
Answer: The GCF is 25
Answer: se necesitan 4 medidas de B para obtener una de D
Step-by-step explanation:
Las medidas serán entendidas como unidades de.. (A , B o C)
Entonces, de esta manera
1A + 1C = 5B
1A + 1B = 1 C
1B + 1C = 1D
Para lograr el cometido debo combinar las 3 relaciones de cambio de tal manera que se cancelen totalmente las partes A y C utilizando los multiplicadores adecuados
Entonces,
Uso 5 unidades de B para conseguir una de A y una de C
5B = 1A + 1C
Con esa A y otra de B obtengo otra C
1A + 1B = 1C
Por último con esas dos unidades de C y dos unidades mas de B consigo 2 de D
2B+ 2C = 2D
En total utilicé 5 + 1 + 2 = 8 unidades de B para obtener 2 de D
Entonces para obtener una de D necesitaría 4 unidades de B