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
AlekseyPX
3 years ago
10

It’s not B can someone plz help me with this it will be appreciated I’m really confused

Mathematics
1 answer:
Viktor [21]3 years ago
3 0

Answer:

83.4

Step-by-step explanation:

Area of a Regular Polygon: L (of side) times apothem (height) x 1/2

L : 13.9

Looking at the triangle we can assume the height would be 12 since its logical that 3 of the 4 lines can fit in the middle of the triangle.

H: 12

13.9 x 12 = 166.8

166.8/2 = 83.4

You might be interested in
A triangle has a side lengths of 34in., 28in., and 42in. is the triangle an acute, right, or obtuse?
jenyasd209 [6]
It would be an acute
3 0
2 years ago
Read 2 more answers
Is this how you set up my equation?
muminat
Looks correct. :)...........
8 0
3 years ago
Read 2 more answers
Plllllllease helpppppp
Anna007 [38]

Answer:

Step-by-step explanation:

b/c we know that these triangles both have equal sides... that is given that <u>ab</u> and<u> be</u> are the same length.   and that <u>be </u>and <u>cd</u> are parallel , we know that they both are isosceles triangles and that the base angles are the same.  The side on <u> ad </u>and<u> ae</u>  have equal angles.

so we can make the equation

2a +56 = 180  (b/c we know that around a triangle it's 180°

2 a = 124

a = 62

so ∠ BAE = 62°

:)

3 0
3 years ago
What is 120.571 in expanded form?
borishaifa [10]
The expanded form would be 100.000 +20.000+0.000+.500+.070+.001
5 0
3 years ago
Read 2 more answers
You want to place a towel bar that is 10 1⁄4 inches long in the center of a door that is 26 1⁄3 inches wide. How far should you
Alenkinab [10]

Center of the door

26 1/3 divided by 2

change to an improper fraction

(3*26+1)/3 =79/3

79/3 divided by 2

copy dot flip

79/3 * 1/2

79/6

change to a mixed number

13 1/6

10 1/4 divided by 2

change to an improper fraction (4*10+1)/2 = 41/4

41/4 divided  by 2

copy dot flip

41/4 * 1/2 =41/8

change to a mixed number

5 1/8

the left of the bar should be 5 1/8 from the center

to find how far from the left side to place the bar

13 1/6 - 5 1/8 =

get a common denominator

13 4/24 - 5 3/24= 8 1/24 inches


Answer:  place the bar 8 1/24 inches  from each  edge



4 0
3 years ago
Other questions:
  • The amount of water that the girls on the basketball and soccer teams drink during one practice session is recorded in the dot p
    8·1 answer
  • 3 parts of a yellow paint are mixed with 4 parts of red paint to make orange paint. Zahid has 75ml of yellow paint and 120lml of
    8·1 answer
  • Caitlin has a movie rental card worth $175.After she rents the first movie ,the card's value is $172.25. Aftershe rents the seco
    11·1 answer
  • If Jerry Adams would normally pay $875 for bodily injury
    11·1 answer
  • Find the equation of the line.<br> Use exact numbers.
    9·1 answer
  • Which sampling would be appropriate to survey 120,000 people? A. 12,000 B. 1,200 C. 120 D. 12
    8·1 answer
  • A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of bananas, and 4 apples cost one-half of a pineapple.
    5·1 answer
  • Giovani solves a system of equations algebrically he concludes that the lines are parallel which could be the final of his solut
    8·1 answer
  • Fumio performed the following operations on vectors u, v, and w, where u = ⟨6, –8⟩, v = ⟨1, 2⟩, w = ⟨3, –3⟩ 2u – 3(v + w) 2 ⟨6,
    5·2 answers
  • HELP HELP HELP HELP! 38 POINTS!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!