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
GarryVolchara [31]
3 years ago
15

What is the area of this triangle?

Mathematics
2 answers:
tatyana61 [14]3 years ago
8 0

Answer:

The area of the triangle is 48.6 square inches.

Step-by-step explanation:

The area of a triangle ABC is given by

A=\frac{1}{2}ab\sin C

a = 7.5 inches

b = 13 inches

C = 94 °

Plugging these values in the above formula to find the area of the triangle

A=\frac{1}{2}(7.5)(13)\sin 94

On simplifying, we get

A=48.6312

Rounded to the nearest tenth

A=48.6

The area of the triangle is 48.6 square inches.

Georgia [21]3 years ago
6 0
-------------------------------------------------------------------
Formula:
-------------------------------------------------------------------
Area of triangle = 1/2 ab sin c

-------------------------------------------------------------------
Find area
-------------------------------------------------------------------
Area of triangle = 1/2 (13) (7.5) sin (94)
Area of triangle = 48.6 in² (nearest tenth)

-------------------------------------------------------------------
Answer: Area of triangle = 48.6 in²
-------------------------------------------------------------------
You might be interested in
HELP WILL GIVE 50+ POINTS TO THE FIRST PERSON TO ANSWER PLZ HELP EXPLAIN IT ALL!!!!!!!!
Bogdan [553]
No picture of the question
3 0
2 years ago
Think about the function f(x) = 10-X.
Harrizon [31]

Answer:

X is the input.

8 0
3 years ago
Maggie’s brother is 12 years younger that three times her age . The sun of their ages is 44 . How old is Maggie
meriva
I'm not sure if this is right but you can set up an equation and solve to find Maggie's age:

Maggie's brother's age = b
Maggie's age = m

b = 12 - 3m
44 = 12-3m
12-3m = 44
-12 -12
-3m = 32
÷ 3 ÷3
m = 10.67

So this would be Maggie's age

I hope this helped :)
7 0
3 years ago
Please help (the question is in the attached image)
Alex73 [517]

Answer:

a.the length of midsegment of an equilateral triangle with side lengths of 12.5 cm.=12.5/2=6.25cm

b.

sinceUT is the perpendicular bisector of line segment AB, where T is on AB, find the length of AT given AT = 3x + 6 and TB = 42 - x.

than AT=BT

3x+6=42-x

3x+x=42-6

x=36/4=9

AT=3×9+6=27+6=33

c.

since angle EFG has angle bisector FH, where EF = GF, find the value of y if EH = 5y + 10 and HG = 28 - y.

EH=GH

5y+10=28-y

6y=28-10

y=18/6=3

5 0
3 years ago
Ally works in a shop for 18$ per hour. She is not allowed to work more than 40 hours a week but has to work atleast 20 hours. St
AleksAgata [21]

Answer:

Hi there!

The domain is:

20<=x<=40

Step-by-step explanation:

This states that:

x>=20

x<=40

Which fits the problem!

Hope this helps

8 0
3 years ago
Other questions:
  • If a₀ , a₁ , a₂ , a₃ , are all positive , then 4a₀x³ + 3a₁x² + 2a₂x + a₃ = 0 has at least one root in (-1,0) if
    14·1 answer
  • Please help dood pls
    12·1 answer
  • 8 is to 32 as 9 is to N? What is N?
    9·1 answer
  • How many solutions does the equation have? show your work.
    10·2 answers
  • Consider a triangle formed by connecting the three points: (0 0 0), (1 0 0), (1 1 1). a. Find the vector which is perpendicular
    6·1 answer
  • What is the approximate area of this playground?
    10·1 answer
  • A school has 575 pupils. 56% of the pupils are boys. how many are girls?​
    9·1 answer
  • In a lighting, green light glows after every 12 seconds, red light glows after every 30 seconds, blue light glows after every 34
    9·1 answer
  • Ava makes bead necklaces. She has a total of write the value of each expression.of 6,048 beads. Each necklace has 24 beads.Her f
    6·1 answer
  • Water expands when it freezes. Ice is less dense than water so it floats.If the increase in volume is 4% what volume of water wi
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!