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
Alexandra [31]
3 years ago
5

A circle has been dissected into 16 congruent sectors. The base of one sector is 1.17 units, and its height is 2.94 units. Using

the area of a triangle formula, what is the approximate area of the circle?
Mathematics
1 answer:
worty [1.4K]3 years ago
7 0

Answer:

The approximate area of the circle is 27.5184∧2

Step-by-step explanation:

In order to calculate the approximate area of the circle we would have to calculate the following formula:

approximate area of the circle=approximate area of one triangle*number of congruent sectors

number of congruent sectors=16

approximate area of one triangle=1/2*base*height

base=1.17 units

height=2.94 units

Therefore, approximate area of one triangle=1/2*1.17*2.94

approximate area of one triangle=1.7199 units∧2

Therefore, approximate area of the circle=1.7199 units∧2*16

approximate area of the circle=27.5184∧2

You might be interested in
Which statement must be true?
poizon [28]
Vs<vu
cause smaller sides have smaller angels in front ofthem
4 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
miss Akunina [59]

Answer:

3^5

Step-by-step explanation:

<em>exponents:</em>

1 - ( - 4 ) = 5

Therefore,

3^5

7 0
2 years ago
Help please x+y=6 and x-y=4 solve for X
fredd [130]
X=5  y=1 this what i got when i worked it out on my paper. hope that helps.
6 0
3 years ago
HELP PLEASEEEEeeeeee
jeyben [28]

An expression is defined as a set of numbers, variables, and mathematical operations. The value of the expression (√2)π/(√5) is 2.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The value of the expression (√2)π/(√5) can be written as,

\dfrac{\sqrt2 \pi}{\sqrt5}\\\\= \sqrt{\dfrac25}\pi\\\\=\sqrt{0.4} \times \pi\\\\

= 0.6324 × π

= 1.9869 ≈ 2

Hence, The value of the expression (√2)π/(√5) is 2.

Learn more about Expression:

brainly.com/question/13947055

#SPJ1

7 0
2 years ago
Read 2 more answers
A company makes 140 bags. 39 of the bags have buttons but no zips. 21 of the bags have zips but no buttons. 23 of the bags have
sleet_krkn [62]

Subtraction is a mathematical operation that reflects the removal of things from a collection. The number of bags that zips on them is 78.

<h3>What is subtraction?</h3>

Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.

Given the number of bags that the company makes is 140. 39 of the bags have buttons but no zips. 21 of the bags have zips but no buttons. 23 of the bags have neither zips nor buttons.

Bags that have both zip and button

= Total number of bags - Number of bags with zips but no buttons - Number of bags with buttons but no zips - Number of bags with nor zips nor the buttons

= 140 - 21 - 39 - 23

= 57

Now, the number of bags that has zips will be the bags that only have zips and the number of bags that has zips and buttons. Therefore, the number of bags with zips is,

n = Bags that have both zip and button + Number of bags with zips but no buttons

   = 37 + 21

   = 78

Hence, the number of bags that zips on them is 78.

Learn more about Subtraction:

brainly.com/question/1927340

#SPJ1

4 0
1 year ago
Read 2 more answers
Other questions:
  • A health club charges a $50 initial fee, plus $2 for each visit. Marsha has spent a total of $144 at the health club this year.
    14·1 answer
  • The senior class at a very small high school has 25 students. Officers need to be elected for four positions: President, Vice-Pr
    5·1 answer
  • A bug was sitting on the tip of the propeller blade when the propeller started to rotate. The bug held on for 5 rotations before
    8·1 answer
  • 0.1<br> 9. Carmen spent $96 on four concert tickets,<br> How much was each ticket?<br> +
    6·2 answers
  • If cosх A/2 =3/5, find the value of cos A​
    9·1 answer
  • Skylar and Rodrigo each recorded how far they traveled while skateboarding. Skylar traveled 65 feet in 5 seconds and Rodrigo tra
    12·1 answer
  • Name a pair of vertical angles
    13·2 answers
  • The number of adult Americans from a random sample of n adults who support a bill proposing to extend daylight savings time is a
    13·1 answer
  • (x+3)(3x² - 5x - 10) multiply polynomial
    11·2 answers
  • Help help help plsssss and tyyy
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!