1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kumpel [21]
2 years ago
10

The diameter of the circle is 90m. What is the circumference of the circle. Find 3.14 for pie.​

Mathematics
2 answers:
kicyunya [14]2 years ago
6 0

Answer:

282.6m

Step-by-step explanation:

Circumference=2πr

r = d/2

r = 90/2

r = 45m

C = 2*3.14*45

C = 282.6

daser333 [38]2 years ago
6 0

Hii Student! Let me help you out.

\leadsto\parallel\odot\boldsymbol{Answer.}\odot\parallel\leadsto

_________________________________________________________

Circle's Circumference ===> 282.6 m

_________________________________________________________

\leadsto\parallel\odot\boldsymbol{Explanation.}\odot\parallel\gets

<u>This is the required formula for circumference</u>. \ddots\dots\vdots\hdots\vdots

\sf C=\pi d}. In which: \pi=pi, 3.14, and d=diameter, 90.

<u>Stick in the known values.</u>

<u />\sf C=3.14\cdot90}

Simplify!

\sf C=282.6\:m}

Hope that this helped! Best Wishes.

\textsl{Reach far. Aim high. Dream big.}

\boldsymbol{-Greetings!-}

__________

You might be interested in
If you deposit $25,000 now at 6.5% compounded quarterly, how much will you have in 30 years?
Mice21 [21]

Answer:

$172,984.44

Step-by-step explanation:

We can use the formula

A = P(1 + \frac{r}{n})^{nt} to compute the final amount

Here P is the principal amount, the original deposit = $25,000

r is the annual interest rate = 6.5% = 0.065 in decimal

n is the number of times the compounding takes place. Here it is quarterly so it is 4 times a year

t is the number of time periods ie 30 years

A is the accrued amount ie principal + interest

Computing different components,

nt = 4 \times 30 = 120

r/n =  0.065/4 = .01625

1 + r/n = 1.01625

(1 + r/n)^{nt} = 1.01625^{120}

Therefore

A = 25000 \times 1.0625^{120} = 172,984.44


4 0
2 years ago
A gym floor has a perimeter of 615 feet What is the<br> perimeter of the floor in yards?
bogdanovich [222]

Answer:

205 yards

Step-by-step explanation:

One yard is 3 feet

Divide 615 feet by 3 to get 205

4 0
3 years ago
Fatoring Trinomials<br> x^2+2x=-1
Musya8 [376]

Answer:

\Huge \boxed{x=-1}

Step-by-step explanation:

x^2+2x=-1

Adding 1 to both sides of the equation.

x^2+2x+1=-1+1

x^2 +2x+1=0

Factoring the left side of the equation.

x^2 +1x+1x+1=0

x(x+1)+1(x+1)=0

(x+1)(x+1) = 0

(x+1)^2 =0

Taking the square root of both sides of the equation.

\sqrt{(x+1)^2} =\sqrt{0}

x+1=0

Subtracting 1 from both sides of the equation.

x+1-1=0-1

x=-1

8 0
3 years ago
Read 2 more answers
The school council was having a bake sale. Jaime purchased a brownie for $0.75, a
Ghella [55]

Answer: the answer is 2.75 because

Step-by-step explanation: 1.25+0.75+0.75=2.75 hope i Helped mark me as brainliest

4 0
3 years ago
The point ( - 14,12) is on the graph of y = f(x). Find the corresponding point on the graph of y= qe), where gex) = arcus.
liubo4ka [24]

Answer:

(-14,4)

Step-by-step explanation:

Given

(-14,12)   \to    y =f(x)

g(x) = \frac{1}{3}f(x)

Required

The corresponding point on y = g(x)

(-14,12)   \to    y =f(x) means:

12 = f(-14)

or

f(-14)=12

g(x) = \frac{1}{3}f(x) is calculated

g(-14) = \frac{1}{3} * f(-14)

g(-14) = \frac{1}{3} * 12

g(-14) = 4

So, the corresponding point on y = g(x) is: (-14,4)

7 0
2 years ago
Other questions:
  • Roderik dilated line m through a point not on the line. Which is the best description of the new image he created?
    9·1 answer
  • Sam received 74 dollars for his birthday. He went to a sporting goods store and bought a baseball glove, baseball,and bat. He ha
    11·1 answer
  • Identify all the real roots of 4x^4+31x^3-4x^2-89x+22=0
    7·1 answer
  • HARDEST QUESTION SOMEONE PLEASE HELP ME OUT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • In a triangle, the measure of the second angle is twice the measure of the first angle. The third angle is equal to the sum of t
    15·1 answer
  • Need help hurry pleaseee !!
    11·2 answers
  • Please help and show all work
    13·2 answers
  • You make $10 on the first day, $20 on the second day, $40 on the third day, $80 on the fourth day, and so on. What is your total
    10·1 answer
  • Mr Ahmad bought 2 fans and 3 table lamps for $540. Each fan cost 3 times as much as a table lamp. (a) Find the cost of each tabl
    9·1 answer
  • 2 1/3 ÷ 1 3/4-2.6÷1.3<br> pls i rlly need help anything will help
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!