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
Schach [20]
3 years ago
15

A carpenter is constructing a straircase in a house. The distance from the first floor to the basement is 10.3 feet. The stairca

se will be 17.9 feet long. What angle do the stair make with the basement floor?
Mathematics
1 answer:
Anika [276]3 years ago
5 0

Answer:

35.1°

Step-by-step explanation:

sin θ = 10.3 / 17.9

θ = sin⁻¹(10.3 / 17.9)

θ = 35.1°

You might be interested in
Comment ur discords pls
Anika [276]
Xokxlie is my discord
3 0
3 years ago
Read 2 more answers
What is the prime factoriztion 153
Bond [772]
153=9*17=3*3*17
so the prime factorization is 3*3*17 (also can be written 3^{2} *17)
3 0
3 years ago
Use the Law of Sines to solve for x. Round to the nearest whole number.
bagirrra123 [75]

Answer:

12.94

Step-by-step explanation:

By the law of sines:

x / sin(35) = 7.9 / sin70

x = 7.9 * sin(70)/sin(35)

= 7.9 * 0.9397 / 0.5736

= 12.94

6 0
3 years ago
What is the volume of A sphere with a diameter of 12 cm.? Use 3.14 for pi and round to the nearest hundredth when necessary. opt
klio [65]

The answer is 904.32 cm^3 I took  the quiz.

6 0
3 years ago
Read 2 more answers
HELP ME PLZZ, I AINT GOT A BRAIN
SIZIF [17.4K]
I'm pretty sure the answer is c but idk
5 0
3 years ago
Read 2 more answers
Other questions:
  • Rebecca had 9/10 of a yard of ribbon. Then she gave 7/20 of a yard to a friend. How much does she have left? Explain your work
    6·2 answers
  • Is a scalene triangle a regular polygon
    5·1 answer
  • Solve for x.<br><br> please help me
    7·1 answer
  • Triangle ABC has vertices A(4,8) B(-3,2) and C(-1,6). Triangle ABC is dilated so that the new vertices are A'(12,24) B'(-9,6) an
    6·1 answer
  • Find the missing side lengths. *<br> 45°<br> 6
    7·1 answer
  • Which graph represents the function y - 3 = 3/2(x – 4)?
    9·1 answer
  • A regular polygon has 25 sides. Find the measure of one exterior angle. Do NOT round your answer The measure of one exterior ang
    7·1 answer
  • Find the two pairs of numbers whose LCM is the product of the numbers<br><br>help pls
    14·1 answer
  • Help this is due soon..
    13·2 answers
  • Please take a look at the picture. Please write your answer with an explanation.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!