3 years ago

HELP ASAP! Algebra II Questions!!

Mathematics

1 answer:

Stella [2.4K]3 years ago

4 0

Answer:

The answer to your question is: the last option 5a² + 3b + 6a

Step-by-step explanation:

7a² + 3b + 6a - 2a²

look for like terms

7a² - 2a² 3b 6a

Simplify like terms

5a² + 3b + 6a

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alina1380 [7]

<h3>Given:</h3>

h= 8 yd
r= 3 yd

h= Height
r= Radius

The volume of the given cone.

<h3>Solution:</h3>

$\large\boxed{Formula:V= \frac{1}{3}\pi{r}^{2}h}$

$\large\boxed{\red \pi \red = \red 3 \red . \red 1 \red 4}$

Let's solve!

Substitute the values according to the formula.

$V= \frac{1}{3}×3.14×{3}^{2}×8$

$\large\boxed{V= 75.36 \: {yd}^{3}}$

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