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
Novay_Z [31]
3 years ago
10

If AB=29cm and angle A= 25 degrees, what is AC to the nearest centimeter

Mathematics
1 answer:
lapo4ka [179]3 years ago
8 0

Answer:

13.5

Step-by-step explanation:

Using sine rule

Tan25 = AC/AB = AC/29

AC = 29 × Tan 25 = 29 × 0.45 = 13.5229220865

You might be interested in
A museum has a model of an Egyptian pyramid. It has a rectangular base that is 10 feet by 8 feet, with a height of 12 feet.
FrozenT [24]

Answer: 320ft^3

Step-by-step explanation:

Assuming the pyramid is just a normal rectangular pyramid and isn't made of stairs...

10x8x12/3 = 320 ft^3

7 0
3 years ago
Simplify the expression 288 · 1318 − 288 · 1316.
sveticcg [70]

Answer:

576

Step-by-step explanation:

8 0
3 years ago
1) 28 + 3[{12 + 2 (14~4) = 5} - 6] 3​
nasty-shy [4]

Answer:

Step-by-step explanation:

whats ur question?

8 0
3 years ago
Records show that 12% of all college students are foreign students who also smoke. It is also known that 40% of all foreign coll
Sati [7]

Answer: the percent of the students at this university are foreign = 30%

Step-by-step explanation:

Given: Probability that college students are foreign students who also smoke: P(S|F)=0.12

Probability that foreign college students smoke P(S∩F)=0.4

The probability that the students at this university are foreign :

P(F)=\dfrac{P(S\cap F)}{P(S|F)}  [By conditional probability formula]

=\dfrac{0.12}{0.4}\\\\=0.3

Hence, the percent of the students at this university are foreign = 30%

6 0
3 years ago
A bakery uses 25 cups of flour to make 8 loaves of bread. What is true about the number of cups of flour in each loaf?
Levart [38]
So basically we need to divide

25/8=3.125

they need 3.125 cups of flour in each loaf

I hope I've helped!
6 0
3 years ago
Other questions:
  • Determine if each pair of ratios or rates are equivalent. Explain your reasoning:
    8·1 answer
  • Use the diagram what can be said about angle 7 and 12?
    14·1 answer
  • Example of inverse operation
    5·1 answer
  • The drama club needs a plywood box with these dimensions: 70 cm by 40 cm by 50 cm
    14·1 answer
  • What is 3a+2b-5a+b simplified?
    5·2 answers
  • assuming that each salesperson earned commission on all items he or she sold who earned the most commission​
    8·2 answers
  • How many equal parts does a ruler have? ​
    15·1 answer
  • Find the perimeter of the composite figure
    14·1 answer
  • Sooo ummm help... 15-p=p-3
    7·2 answers
  • The mean SAT score in mathematics is 554. The standard deviation of these scores is 39. A special preparation course claims that
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!