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
erma4kov [3.2K]
2 years ago
10

Find the area of the triangle with A = 60°, b = 11 feet, and c = 8 feet. Round to the nearest tenth.

Mathematics
1 answer:
Nadya [2.5K]2 years ago
4 0

Answer:

Area = 38.1 ft² (nearest tenth)

Step-by-step explanation:

Use sine rule for area of a triangle:

Area = (1/2)ab sin(C)

        = (1/2)bc sin(A)

        = (1/2) x 11 x 8 x sin(60)

        = 22√3

        = 38.1 ft² (nearest tenth)

You might be interested in
105,159 rounded to the nearest ten thousand
ivolga24 [154]

For this case we have the following number:

105,159

By definition we have:

thousand place: five-digit number greater than zero.

On the other hand we have as a rule:

When the previous number is greater than or equal to five, then the next number increases by one.

So we have to round off to the nearest ten thousand:

105,159 = 110,000

Answer:

105,159 rounded to the nearest ten thousand is:

105,159 = 110,000

6 0
3 years ago
Read 2 more answers
Round 287301 to the nearest hundred thousand
motikmotik
It would be rounded to 300,000
3 0
3 years ago
Read 2 more answers
A student received an 82$ on an exam if there were 50 questions on the exam which ratio would show the number of questions answe
Aloiza [94]
He answered 41 questions right.

41:50
7 0
3 years ago
There are exactly 8 boys for every 2 girls. There is 46 girls how many boys are there?
expeople1 [14]

It would be 23 girls if you divide 46 by 2 since your trying to figure out the amount of boys for 46 girls.

8 0
3 years ago
Read 2 more answers
What is the answer to this?
ella [17]
Your answer is 3/8 , that’s your answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which question is being asked in this story problem? Gunther has a collection of stamps and butterflies. He has a total of 80 st
    13·1 answer
  • There are 3 counselors for every 45 students enrolled in a camp. What is the maximum number of students allowed if there are 10
    12·2 answers
  • On a long-distance biking trip, Annike started biking at 7 a.m., and her average speed was 11 miles per hour. Celia started at 8
    15·2 answers
  • A punch recipe requires 4/5 of a cup of pineapple juice for every 2 1/2 cups of soda what is the unit rate of soda to pineapple
    5·1 answer
  • These are the rest of my points I need help
    5·1 answer
  • If f (x) = 2 x + 5 and three-halves are inverse functions of each other and f (x) = 2x + 5, what is
    13·1 answer
  • Find the total amount given the original price and tax or tip rate. Round to the nearest hundredth if necessary.
    9·1 answer
  • Find 3 fractions between 1/5 and 2/5
    12·2 answers
  • Help please!! thank you
    11·2 answers
  • Write a proper thank you note for birthday money to your Aunt Sue- texting will not work
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!