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
Gennadij [26K]
3 years ago
6

Find the area of this triangle. round to the nearest tenth.​

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
5 0

1/2 ab Sin C

1/2 (15) (9) Sin (110)

63.429...

(rounded = <em><u>6</u></em><em><u>3</u></em><em><u>.</u></em><em><u>4</u></em><em><u> </u></em><em><u>f</u></em><em><u>t</u></em><em><u>^</u></em><em><u>2</u></em><em><u>)</u></em>

jok3333 [9.3K]3 years ago
5 0

Answer:

Area of the triangle : 63 .4  square feet .

Step-by-step explanation:

Given : Triangle .

To find : Find the area of this triangle. round to the nearest tenth.​

Solution : We have given

A triangle with two sides 9 ft , 15 ft an angle = 110 degree.

Area of the triangle : \frac{1}{2} side1 * side 2 * sin(c).

Plug the values

Area of the triangle : \frac{1}{2} * 9 * 15 * sin(110).

Area of the triangle : \frac{1}{2} * 9 * 15 * 0.939.

Area of the triangle : 63.3825 square feet .

Area of the triangle : 63 .4  square feet .

Therefore, Area of the triangle : 63 .4  square feet .

You might be interested in
How do I find the area of each shape
Ad libitum [116K]

Answer: the formula is (A=bh1/2)


Step-by-step explanation: #4 (The triangle)

First let’s find the base length of the triangle.

28 - 16 = 12

Ok now let’s do the real math now

Area  = bh1/2

Area = (12)(16)(1/2)

Area = 96

Don’t worry about the slant height it’s just there to trick you  




8 0
3 years ago
The figure shows rhombus ABCD. Which of the following conditions satisfies the criteria for rhombi?
Vitek1552 [10]

Answer:

BEC is 90 degrees

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 35 problems. Each problem is worth either
fenix001 [56]

Answer:

x + y = 100

5x + 2y = 35

Step-by-step explanation:

3 0
2 years ago
ok so um yea plz help....and if you find them i will do 2 thingss............face reveil anddddddddd BRAINLEIST for you
blagie [28]

Answer:

4

Step-by-step explanation:

all you have to do is divide 12 by 3

3 0
3 years ago
Read 2 more answers
Which is an example of the commutative property?
astra-53 [7]
A. <span>–13 + 27 = 27 + (–13) is an example of the commutative property.

The commutative property states that a + b = b + a.</span>
8 0
3 years ago
Other questions:
  • A chemical company makes two brands of antifreeze. The first brand is 65% pure antifreeze, and the second brand is 95% pure anti
    10·1 answer
  • How to find the perimeter and area of each shape
    11·2 answers
  • Given m||n, find the value of x.<br> &gt;m<br> (7x-1)<br> (9x+5)<br> &gt;n
    6·1 answer
  • Possible combination of 5 names
    10·1 answer
  • Write a division number story with an answer of 3/5
    12·1 answer
  • What is the answer to y=2/3(6)+10
    14·1 answer
  • Is the product of - 7 and 4 less<br> than - 7,between 7 and 4, or<br> greater than 4?
    11·2 answers
  • Identify the function shown in this graph
    6·2 answers
  • Elise works for a company that provides short-term loans to working people
    6·1 answer
  • What do both of these functions have in common? f(x)=3/2 (x-7) -2 g(x) = 1.5ln(x-2)+7
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!