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
exis [7]
2 years ago
12

If the perimeter of an equilateral triangle is 54 in, what is the area? step by step

Mathematics
1 answer:
Sav [38]2 years ago
6 0

Answer:

A≈140.3in²

Step-by-step explanation:

A=3 /4a^2

P=3a

You might be interested in
Is greater than or equal to, minus, 5.
My name is Ann [436]

Answer:

x≥-5

Step-by-step explanation:

x

7 0
3 years ago
4 4/9 simplified into the smallest from
Rasek [7]
1/9 maybe possible go with the best choice
3 0
3 years ago
Plz i need this rn
Lunna [17]

Answer:

well i feel like she walked the whole thing

because one tenth is 0.1 miles and she walked that distance

Step-by-step explanation:

4 0
3 years ago
HELPPP circle theorems
Serggg [28]

Answer:

56 degrees.

Step-by-step explanation:

We need the measure of < g.

The triangle formed by the 2 tangents and the chord is isosceles, because 2 tangents from a point  outside a circle are of equal length (by the Two Tangents theorem).

Also one of the base angles are equal to 62 degrees ( by The Tangent Chord theorem). In fact both base angles are 62 degrees because the triangles an isosceles.

So measure of angle g = 180 - 2(62)

= 56 degrees.


6 0
3 years ago
A ballroom in a hotel has the shape shown in the diagram. The hotel manager needs to determine how much carpet is needed to reca
Nuetrik [128]
Do length time width 
  <span />
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the equation x + 2.7 = 13.5?
    6·2 answers
  • Which of the following equations will result in a V-shaped graph?
    8·1 answer
  • Solve the system of equations 5x+9y+9z=5 4x+9y+6z=10 2x+2y+5z=9
    6·1 answer
  • Please help me I’m so lost
    6·2 answers
  • * Can someone please help me??? *<br> * 8th-grade math *<br> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    14·2 answers
  • Algebra 2 HELP ASAP WILL MARK BRANLIEST ANSWER thank you in advance
    10·2 answers
  • A Department store sells a sweater with an 85% markup. If the store bought the sweater for $35.25,
    6·1 answer
  • Solve for w. Give an exact answer in simplified form. 53w+13 &lt; 56w + 16
    9·1 answer
  • A rectangular prism with a square base has height 12 ft. The volume of the prism is 3468 cubic feet. Determine the side length o
    14·1 answer
  • Determine an equivalent algebraic monomial expression using the laws of exponents. Show your work.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!