2 years ago

Answer this question to get marked as barinliest!!!!!!!!

Mathematics

2 answers:

aksik [14]2 years ago

5 0

Answer:5.09 sq. inches

Step-by-step explanation:

C = 2π × r

32 = 2π × r

$\frac{32}{2\pi }$ = r

r = 5.09295817894, rounded equals 5.09, so, option 1 is correct

Troyanec [42]2 years ago

4 0

<u>Answer:</u>

3) 81.5 in²

<u>Steps:</u>

D = 32/π = 10.18..

r = 10.18/2 = 5.09

A = π × r²

A = π × 25.93

A = 81.48 ≈ 81.5 in²

in one formula:

A = π(32/π × 1/2)²

A = 81.5 in²

You might be interested in

Fred has 36 marbles. Elise has 8/9 as many marbles as Fred. Annika has 3/4 as many marbles as Elise. How many marbles does Annik

marishachu [46]

Answer:

Elise has 32 marbles

And

Annika has 24

8 0

3 years ago

Read 2 more answers

Robin says that polynomials are closed under division. Brad adamantly disagrees. Who is correct? Justify your answer.

serious [3.7K]

Brad is correct.

Polynomials do not include negative exponents; this means there can be no variables in the denominator. If two polynomials do not divide evenly, the remainder is written as a fraction with the divisor (which can include a variable) in the denominator. This is not a polynomial.

6 0

2 years ago

Chandler's salary used to be $161,280. After changing the amount of time he works, he has begun earning $169,344. By what percen

Tju [1.3M]

Chandlers salary increased by 5 percent, to find this answer you take his new salary and divide it by its old and the decimal is the percentage increase

8 0

2 years ago

Read 2 more answers

Rotate triangle ABC 90° clockwise around the origin given the vertices A(1,3)B(-1,4)C(2,5) what are the new vertices for triangl

fgiga [73]

Answer:

$A' = (3,-1)$

$B' = (4,1)$

$C' = (5,-2)$

Step-by-step explanation:

Given

$A = (1,3)$

$B = (-1,4)$

$C = (2,5)$

Rotation: 90 degrees clockwise

Required

Determine A'B'C'

When a point $P (x,y)$ is rotated 90 degrees in the clockwise direction, the new coordinates is: $P' (y, -x).$

So, we have:

$A = (1,3)$

$B = (-1,4)$

$C = (2,5)$

Becomes

$A' = (3,-1)$

$B' = (4,1)$

$C' = (5,-2)$

3 0

2 years ago

"I would prefer a system of government that ensured that the President and the Congress were controlled by the same party."

sasho [114]

The type of government where the president and its Congress weer controlled by the same party is one which is democratic and has such specific laws.

<h3>What is a System of Government?</h3>

This refers to the different ways in which a sovereign nation makes its laws and also makes policies that affects its citizens.

There are different systems of government and some of them includes:

Democracy
Dictatorship
Monarchy, etc.