All categories

3 years ago

The diameter of the circular base of a spot is 6 inches what is the closet approximation of the area base

Mathematics

1 answer:

AlladinOne [14]3 years ago

4 0

Answer:

A≈28.26 in^2

Step-by-step explanation:

We know the diameter is 6

We can find the radius

r = d/2

r =6/2 =3 inches

The area of a circle is given by

A = pi *r^2

A = pi*3^2

A = pi*9

We will use 3.14 to approximate pi

A ≅(3.14) *9

A≈28.26 in^2

You might be interested in

Suppose that G(X) = F(x+ 9). Which statement best compares the graph of

coldgirl [10]

Answer: Option D

Step-by-step explanation:

By definition if we have a function F (x) and perform a transformation of the form

$G (x) = F (x + c)$

Then it is true that:

If c is negative the graph of G(x) will be equal to the graph of F(x) displaced horizontally c units to the right

If c is positive, the graph of G(x) will be equal to the graph of F(x) displaced horizontally c units to the left.

Note that in this case the transformation is:

$G (x) = F (x + 9)$

Then $c = 9$ and $c> 0$

Therefore the graph of G(x) will be equal to the graph of F(x) displaced horizontally <em>9 units to the left</em>

The answer is the option D.

5 0

4 years ago

Read 2 more answers

Determine whether y^2=−3x−2 is a function.

Paladinen [302]

Answer:

y=3x-2 is a function because it passes the vertical line test.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Someone help me with this

Len [333]

Answer:

?????????????????????????????????

4 0

3 years ago

−1 ≤ x/-4 − 3<br><br>Solve the inequality. Show all steps.

makkiz [27]

Answer:

≤ − 8

Step-by-step explanation:

-1 ≤ $\frac{x}{-4}$ -3

4 ×(-1) ≤ 4 × $\frac{x}{-4}$ -4×3

-4 × (-1) ≤ -x - 4×3

-4 ≤ -x - 12

x ≤ -12 + 4

x ≤ -8

4 0

2 years ago

Find the volume of the sphere.

ASHA 777 [7]

Answer:

V≈904.78

Step-by-step explanation:

You have to multiply

6*3.14

3 0

3 years ago