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
Anna71 [15]
3 years ago
12

I need the answer ....

Mathematics
1 answer:
vladimir1956 [14]3 years ago
3 0

Answer:

12.5 feet

Step-by-step explanation:

how to:

lets find the angle that corresponds with the 10 foot side.

to do that we add 50 degrees plus 90 degrees (right angle) to get 140 degrees.

as we know, a triangles angles will total 180 degrees, so 180 - 140 = 40 degrees for the angle corresponding to the 10 foot side.

put these into ratios:

<u>Angle A  </u>  =    <u>Angle B</u>

side a              side b

now plug in our numbers:

<u>50 degrees</u>     =     <u>40 degrees</u>

        X                       10 feet

Cross multiply:

50 (10 feet) = 40 (x)

solve for x:

500 = 40 (x)

500/40 = x

12.5 = x

<u />

You might be interested in
Antonio used 1613 cups of flour to make banana bread. The recipe for one loaf of banana bread calls for 213 cups of flour. What
musickatia [10]
1613 divided by 213

Answer: 8 loaves (if rounded)
8 0
3 years ago
A rancher has 200 ft of fencing to enclose two adjacent rectangular corrals.
ipn [44]
I'm calculated and I figure that it's graphing
8 0
3 years ago
Is there a way I can delete this account? I'm leaving brainly
DENIUS [597]

Answer:

You can delete your account by going to your Profile Settings >> Privacy and clicking on the I want to delete my account<em> </em>box. Doing so submits a request for your account to be deleted.

4 0
3 years ago
Read 2 more answers
Find the area of the shaded region.
Sindrei [870]

Answer:

5x^2+28x+21

Step-by-step explanation:

  • First you want to find the area of the white rectangle
  • Then find the area of the beings rectangle
  • Then subtract beings minus white.

Hope it answers your question:)

5 0
3 years ago
Of the 465 sophomores at eastside high school, exactly 13 are taking french ii or chemistry i or both. there are 40 sophomores t
gizmo_the_mogwai [7]
352 I think hope this helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • Joseph measures the ropes to tie boats to a dock . He records the lengths of the ropes in feet and then makes a line plot. Josep
    8·2 answers
  • 5(6x+7y)=6•82 ???????
    5·1 answer
  • F(x)=-x^2+8x+15 ...?
    6·1 answer
  • What does 68.8333333 round to in the nearest tenth?
    11·1 answer
  • Choose the words or phrases that best complete the sentences.
    13·2 answers
  • The value of the digit in the hundreds place in the number 234,865 is 1/10 the value of the digit in the thousands place of whic
    6·1 answer
  • Carmen is making gift boxes for her friends. It takes her 10 minutes to pack a 4-pound treat box, and it takes her 15 minutes to
    9·1 answer
  • 5. Explain why each relation is not a function.
    9·2 answers
  • Round your answer to the nearest hundreth​
    5·1 answer
  • Decimal divison need answer no pdf
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!