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
vredina [299]
3 years ago
14

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

Mathematics
1 answer:
bija089 [108]3 years ago
6 0

Answer:

8.8

Step-by-step explanation:

Alright so since you know the length of the side opposite the 27 degree angle and you need to find the hypotenuse, you'll use sin (opposite/hypotenuse) . so you do sin 27= 4/x and then when you do these trigometric ratios something my geo teacher taught me is that if the variable is in the denominator then you have to do the length of the side you know /sin/cos/tan of whatever angle you know. so here you insert in your calculator 4/sin 27 (make sure ur calculator is in degree mode you can check this by doing sin 30 and seeing if it equals 1/2 and if it doesnt you need to search online on how you do degree mode) and you get 8.8108. which rounds to 8.8

You might be interested in
An artist builds a sculpture out of metal and wood that weighs 14.9 kilograms. 3/4 of this weight is metal and the rest is wood.
Troyanec [42]

Answer:

Given is a sculpture that is built up of metal and wood, and the weight of this sculpture is 14.9 kilograms.

It says that three-fourth of the total weight is metal and says to find the weight of wooden part.

We can find the weight of metal part and then subtract it from the total weight to calculate the answer.

Total weight = 14.9 kilograms.

Metal part = three-fourth of total weight =

Wooden part = 14.9 - 11.175 = 3.725 kilograms.

Hence, the wooden part is 3.725 kilograms.

Step-by-step explanation:

8 0
3 years ago
Solve for x <br> 2x^2-8x+5=0
ss7ja [257]
X=7 over 8 or 0.875 is the answer
8 0
3 years ago
Evaluate. Write your answer as a fraction or whole number without exponents.
Aleks [24]
The answer to the question is 1/27
3 0
3 years ago
Read 2 more answers
A fish tank is 3 feet by 4 feet by 5 feet. How many galoons of water will it hold? A cubic foot of water is 7.5 gallons.
likoan [24]

Answer: 8 gallons of water.

Step-by-step explanation:

3 x 4 x 5 = 60.

60 divided by the number of gallons per cubic foot 7.5 = 8 gallons. :)

6 0
3 years ago
If the area of triangle ABC= 25 square feet, then the area of the rectangle ABCD is:
UkoKoshka [18]
A rectangle has 2 triangle
∴ 25 feet² × 2 = 50 feet²
5 0
4 years ago
Read 2 more answers
Other questions:
  • Explaining 27 hundreds and 83 tenths
    11·1 answer
  • Sin^2(alpha) + cos^2(alpha)=? Fast plz sir is asking me rn lol
    8·1 answer
  • Solve four square root of two plus five square root of four and explain whether the answer is rational or irrational. The answer
    7·2 answers
  • 2x+3=-7 what does x equal
    5·1 answer
  • Please help me IDk this at all!!!!
    7·2 answers
  • If 2x+8=16, what is the value of x+4?​
    13·1 answer
  • A survey found that 39% of the population owned dogs, 22% owned
    7·2 answers
  • What is the partial fraction decomposition of 11x-38/(2x-5)(x-4)
    11·2 answers
  • Solve the problem below, inputting your answer in decimal form.<br> 421.06+212.9
    15·1 answer
  • Jenny owns a salon. She had 150 customers at the end of the third quarter, 151
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!