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
Salsk061 [2.6K]
3 years ago
8

Triangle ABC is isosceles with AB = AC.

Mathematics
1 answer:
SVEN [57.7K]3 years ago
8 0

Answer:

area of traingle=1/2(sin130×AB×AC)

85×3=sin130×AB×AB

255=76×AB²

255/76=AB²

√332.88=AB

AB=18.24

AC=18.24

You might be interested in
Use the scatter plot to fill in the missing coordinate of the ordered pair?​
Leona [35]

Answer:

Pairs (0, 14) and (10, 0)

5 0
3 years ago
In Mrs. Harrelson's English class, 15 out of 25 students made an "A" on their research paper, and 5 students made a "B." What de
Mandarinka [93]
Answer:
0.2 is the decimal
6 0
3 years ago
Read 2 more answers
Expand and simplyfy (4x+3)(2x-5)
zheka24 [161]
(4x+3) (2x-5)
8x^2-20x+6x-15
8x^2-14x-15
7 0
3 years ago
Find the quotient of 4/5 and 9/10 help now pleaseeeee
RUDIKE [14]

Answer:

4/5 divided by 9/10

4/5 times 10/9

=8/9

Step-by-step explanation:

hope this help you good luck

7 0
2 years ago
SIMPLIFY THESE ..WORKING WITH POLYNOMIALS
sveta [45]
1. 2x^2-7x+7

2. 2x^2+6x+4
8 0
3 years ago
Other questions:
  • The density of certain material is such that it weighs 7 pounds per pint of volume. express this density in grams per milliliter
    13·1 answer
  • suzi starts her hike at a elevation if -225 below sea level. When she reaches the end of the hike, she is still nelow sea level
    14·1 answer
  • A container holds 16 pints of lemonade. How much is this in gallons
    13·1 answer
  • Answer the following
    14·1 answer
  • Is -2x2y3z an expression or equation?
    8·1 answer
  • 12.5 x n= 32 What is N???
    6·1 answer
  • Petrol costs 99p. How much would 47 litres cost
    14·1 answer
  • Solve for a and b<br> Will rearward 15 points and Brainliest
    13·1 answer
  • Find the solution set of the inequality 3- x5 &gt; -2
    7·1 answer
  • The expression (x^22) (x^7)^3 is equivalent to x^p what is the value of p?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!