3 years ago

How do I know that the angles are congruent?

Mathematics

1 answer:

elena55 [62]3 years ago

8 0

The answer is ASA. Hope this helps!

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Any help if possible Thank you ❤

Mariana [72]

$v = \frac{1}{3} \pi {r}^{2} h \\ r = 8 \: cm \\ h = 15 \: cm$
From the diagram, we can see that the radius of the cone is 8cm and the height of the cone is 15cm. We then just plug these numbers into the formula and simplify:
$v = \frac{1}{3} \pi {r}^{2} h \\ v = \frac{1}{3} \pi {(8)}^{2} (15) \\ v = 320\pi$
The volume of the cone is approximately 1005.3096 cm^3. With 3 sig figs, this is 1010 cm^3.

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3 years ago

So I need to calculate the surface area for each figure. And the base is 6 and Side is 3?

Pie

Area=basexhigh so, Area= 6x3 , so answer will be 18

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3 years ago

Describe pattern below. 8,12,16,20,24,28

otez555 [7]

Answer: Goes up by 4s

Step-by-step explanation:

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