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
Hitman42 [59]
3 years ago
13

Find the area of triangle ABC to the nearest tenth. Inabc, a=11 c=11 b=100°.

Mathematics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:

  59.6 square units

Step-by-step explanation:

The area is given by the formula ...

  area = (1/2)ac·sin(B)

Fill in the given numbers and do the arithmetic.

  area = (1/2)(11)(11)(sin(100°)) ≈ 59.6 . . . . square units

You might be interested in
The train travels 580 miles in 4 hours. The train travels at a constant rate. At this rate, how many hours will it take the trai
Mandarinka [93]

We set up the equation 580/4 = 725/x. Since we know these are proportional, we can cross-multiply and solve to get x = 5.

8 0
3 years ago
Look at pic 10 pts will mark brainilest
vredina [299]

Answer:

A

Step-by-step explanation:

It’s a

7 0
3 years ago
Read 2 more answers
Can someone help me I don’t know this 15 points
Montano1993 [528]
The answer is 101
44+35=79
180-79= 101
5 0
3 years ago
The weight of a nickel is 5 g. how many mg does a nickel weigh?
alexandr1967 [171]
There are 1000 milligrams in a gram (milli: 1/1000). Multiply 1000 by 5 g.

Final answer: 5000 mg.
4 0
3 years ago
A Weather Forecaster, predicts that there is a 30% chance of rain on Saturday and a 40% chance of rain on Sunday. If these proba
nydimaria [60]

Answer:

35%

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • -7 times -8? -40 divided by 10?
    15·1 answer
  • Find the magnitude and direction (in degrees) of the vector. (Assume 0° ≤ θ < 360°. Round the direction to two decimal places
    13·1 answer
  • Students are painting a mural.So far 1/4 is blue, 2/8 are red and 3/12 are blue. Use fraction stips to show how much of the mura
    11·1 answer
  • Which pair of complex factors results in a real number product? 15(–15i) 3i(1 – 3i) (8 + 20i)(–8 – 20i) (4 + 7i)(4 – 7i)
    9·2 answers
  • Please help me and show your work
    12·1 answer
  • Which of the following fractions compares BC to BD? coordinate plane with segment BD at B 0 comma 1 and D 5 comma 1; point C is
    8·1 answer
  • WILL GIVE BRAINLEST PLEASE!!!!!!!! Jenny has some tiles in a bag. The tiles are of three different colors: purple, pink, and ora
    11·1 answer
  • How to find a parallel sides of trapezium length 7.3mm and 5.3mm ,and it's height is 5mm calculate the area of a trapezium
    14·1 answer
  • Help me out please asp
    7·2 answers
  • RDY and NDA are:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!