All categories

3 years ago

The circumference of a circle is 9.19cm.

Mathematics

2 answers:

ohaa [14]3 years ago

7 0

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 2.92

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

sdas [7]3 years ago

4 0

Answer:

2.93

Step-by-step explanation:

So kinda like zack boy below me, you follow the equation

Circumference= diameter*π

He didn’t round the number so the correct answer here would be 2.93.

You might be interested in

Talia is packing a moving box. She has a square-framed poster with an area of 4 square feet. The cube-shaped box has a volume

nasty-shy [4]

The volume of a cube = e^3

e = a single edge of the cube.

Area of a square = a^2

a = a single side of the square.

The volume of our cube = 13 ft^3

e = $\sqrt[3]{13}$ = 2.35 ft

The area of our square = 4 ft^2

a = $\sqrt{4}$ = 2 ft

The edge of our cube is greater than the length of our square's side.

The poster will lie flat in the box.

8 0

3 years ago

What is the value of 2x3 + x2 – x when x = 3?

Bad White [126]

Answer:

Step-by-step explanation:

This is assuming that x2 means x to the power of 2 and that the x on the left is to represent multiplying. First, plug in all of the number to get 2*3+3^2-3.Using PEMDAS, you should solve the exponent to get 9. Then, multiply 2 by 3 to get 6. Add 6 to 9 to get 15. Subtract 2 to 15 to get 12.

TL;DR

2*3+3^2-3

6+9-3

15-3

7 0

3 years ago

I need help with this problem , GEOMETRY

34kurt

$k:\ y=m_1x+b_1\\l:\ y=m_2x+b_2\\\\k\ ||\ l\iff m_1=m_2\\\\k\ \perp\ l\iff m_1m_2=-1$

$1.\\(-6,\ 1),\ (0,\ -2)\\\\m_1=\dfrac{-2-1}{0-(-6)}=\dfrac{-3}{6}=-\dfrac{1}{2}\\\\(0,\ 3),\ (4,\ 1)\\\\m_2=\dfrac{1-3}{4-0}=\dfrac{-2}{4}=-\dfrac{1}{2}\\\\m_1=m_2\\\\Answer:\ Parallel$

$(-4,\ 0),\ (2,\ 4)\\\\m_1=\dfrac{4-0}{2-(-4)}=\dfrac{4}{6}=\dfrac{2}{3}\\\\(-3,\ 4),\ (1,\ -2)\\\\m_2=\dfrac{-2-4}{1-(-3)}=\dfrac{-6}{4}=-\dfrac{3}{2}\\\\m_1m_2=\dfrac{2}{3}\cdot\left(-\dfrac{3}{2}\right)=-1\\\\Answer:\ Perpendicular$

5 0

3 years ago

A randomly selected sample of 100 horse owners found that 72 of them feed two flakes of grass hay in the morning and one flake o

coldgirl [10]

We know that both groups feed grass hay in the morning, so that's 100/100.

First group feeds alfalfa and grass in the evening

Second group feeds alfalfa and oat hay in the evening.

The estimated probability that horse owners feed grass hay the morning (AM) is 100%.

The estimated probability that horse owners feed alfalfa + oat hay in the pm is 28/100 or 28% (C)

5 0

3 years ago

Read 2 more answers

Round your answer to the nearest hundredth.

DanielleElmas [232]

Answer:

36.87°

Step-by-step explanation:

sin(A)/a = sin(C)/c

sin(x)/3 = sin(90)/5

sin(x)/3 = 0.2

sin(x) = 0.6

x= sin^-1(0.6)

x = 36.86989765

4 0

3 years ago