2 years ago

Please help me find answer

Mathematics

1 answer:

AlexFokin [52]2 years ago

7 0

Answer:

Step-by-step explanation:

11pi/2pi=r, r=5.5 area= pi*r^2, pi*30.25

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If the sphere shown above has a radius of 14 units then what is the approximate volume of the sphere

oksano4ka [1.4K]

Answer:

About 11494.04

Step-by-step explanation:

There is no sphere shown above but I can still get you the answer:

The formula for the volume of a sphere is $\frac{4}{3} *$ π*r³

Putting in the radius, we get:

$\frac{4}{3}$ *π*14³=

$\frac{4}{3}$ *π*2744=

$\frac{10976}{3}$ *π=

3658.66*π≈11494.04

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2 years ago

POSSIBLE POINTS: 10

Nadusha1986 [10]

Answer:

5 + 3t

Step-by-step explanation:

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2 years ago

Match each whole number with a rational, exponential expression.

Sedbober [7]

1)16^2 or 4^4
2)3^2
3)4^2
4)5^2
5)15^2
6)14^2

3 0

2 years ago

Read 2 more answers

Factor the following:<br><br> 1. 5(a+3)²- (a+3<br><br> 2. p²- 6 - q · (p²- 6)²

scoundrel [369]

Answer:

1. $(a + 3)(5a-14)$

2. $(p^2-6)[1-q(p^2-6)]$

Step-by-step explanation:

1. The first thing to do to factor the expression is to take the expression (a + 3) as a common factor with its lowest exponent.

Then the expression. $5(a + 3)^2- (a + 3)$ remains as:

$(a + 3)(5 (a + 3) -1)\\\\(a + 3)(5a +15 -1)\\\\(a + 3)(5a-14)$

2. The first thing to do to factor the expression is to take the expression $p^2 -6$ as its common factor with its lowest exponent.

Then the expression $p^2- 6 - q(p^2- 6)^2$ remains as:

$(p^2-6)[1-q (p^2-6)]$

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2 years ago

Use the distributive property to write an expression that is equivalent to 7(3x-4)

MariettaO [177]

Answer:

21x-28

Step-by-step explanation:

When 7 is distributed across this equation, you get 21x and 28

5 0

2 years ago

Read 2 more answers

Please help me find answer​

Please help me find answer