3 years ago

Does anyone know this one !??

1 answer:

3 0

Answer:

I can't see what this says

Step-by-step explanation:

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lidiya [134]

I dont know how to do that sorry

4 0

3 years ago

NemiM [27]

Answer:

B. 314 cm³

Step-by-step explanation:

We are given that,

Height of the cone = 12 cm

Radius of the cone = 5 cm

<em>Since, we need to fill the cone with the cement. So, we will find the volume of the cone.</em>

So, Volume of the cone = $\frac{1}{3}\pi r^{2}h$

i.e. Volume of the cone = $\frac{1}{3}\pi 5^{2}\times 12$

i.e. Volume of the cone = $\frac{1}{3}\times 3.14 \times 25\times 12$

i.e. Volume of the cone = $\frac{942}{3}$

i.e. Volume of the cone = 314 cm³

Hence, the amount of cement they can put in each cone is 314 cm³.

3 0

3 years ago

DENIUS [597]

The answer would be
B. Subtract 12 - 4

(Hope this helps)

7 0

4 years ago

liubo4ka [24]

4/5n – 1/5 = 2/5n
Add 1/5 to both sides
4/5n = 2/5n + 1/5
Subtract 2/5n from both sides
2/5n = 1/5
Divide both sides by 2/5

n = 1/2

8 0

3 years ago

kari74 [83]

Answer:put a line threw the middle and then you will have it correct

Step-by-step explanation:

6 0

3 years ago