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
diamong [38]
3 years ago
6

Find the area of the regular polygon. Round to the nearest tenth. 16 fi [ ? ] ft2

Mathematics
1 answer:
padilas [110]3 years ago
5 0

Answer:

110.9ft²

Step-by-step explanation:

The given regular polygon is a triangle.

Therefore it is an equilateral triangle.

Area of an equilateral triangle is given by:

A =  \frac{ \sqrt{3} }{4}  {s}^{2}

Where s is the magnitude of one side.

From the given diagram, the side of the equilateral triangle is s=16ft.

A =  \frac{ \sqrt{3} }{4}  \times  {16}^{2}

This implies that:

A =  \frac{ \sqrt{3} }{1}  \times 4 \times 16 {ft}^{2}

This simplifies to:

A = 64 \sqrt{3}  {ft}^{2}

A = 110.85

The area to the nearest tenth is 110.9 ft²

You might be interested in
<img src="https://tex.z-dn.net/?f=%5Csqrt%7B2x-3%7D%20%3D5" id="TexFormula1" title="\sqrt{2x-3} =5" alt="\sqrt{2x-3} =5" align="
Digiron [165]
X=14

How to:
Square both sides then solve the equation
7 0
3 years ago
-2(3x + 4) + 7x = 10
musickatia [10]

Answer:

18

Step-by-step explanation:

-2(3x+4)+7x=10

-6x-8+7x=10

x=10+8

x=18

6 0
3 years ago
Bennett and his friends decide to go bowling. The cost for the group is $15 for shoe rentals plus $4.00 per game. a. How much wi
vampirchik [111]
8 for 2 games plus the shoe rentals (15)make it 23 for 2games
for 30$we can bowl a max of 3 games which will cost 27 $
8 0
2 years ago
4. Walking the Dog Pet Store has
kirill115 [55]
438-79= 359 leashes
3 0
3 years ago
Please help with this question
Natasha_Volkova [10]
Divide 2,800 by 25 which equals 112, there are 112 rows in total
4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the number line below, where RS=7y+3, ST=2y+9, RT=14y-8<br>a. What is the value of y?<br>y=
    15·1 answer
  • To which subsets of the real numbers does 22 belong to?
    8·2 answers
  • A recipe calls for of a cup of milk for 11 cookies. How many cups of milk are needed to make 66 cookies?
    14·1 answer
  • How many inches are in 240 feet?
    12·2 answers
  • A regular hexagon inscribed in a circle is approximately 0.827 times the area of that same circle. What percentage of the circle
    10·1 answer
  • Which describes the cross section of the rectangular prism that passes through vertices A, B, C, and D?
    14·2 answers
  • Let g (x)=x^2.what is the average rate of change of the function from x=4 to x=8?
    13·1 answer
  • Where in the xy-plane are the points with x &gt; 0 and y? 0?*
    5·1 answer
  • A [?] degrees<br> B 43°<br> C 15°<br> What is the measure of A?
    12·1 answer
  • HELP THIS IS DUE SOON
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!