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
VladimirAG [237]
2 years ago
14

If sina-Cosa= o find coseca.​

Mathematics
1 answer:
oee [108]2 years ago
6 0

Answer:

cscα=√2

Step-by-step explanation:

Problem: If sinα-cosα=θ find cscα

Solution:

sinα-cosα=θ

sinα=cosα

sinα=sin(90-α)

If α<90, then:

α=90-α

2α=90

α=45°

sin(45°)

1/sin(45°)

csc(45°)

√2

Therefore, cscα=√2 if sinα-cosα=θ

You might be interested in
How many sixths are in 3 and 1 third ??
lorasvet [3.4K]
1 whole thing = 6 sixths
3 whole things = 18 sixths

1 third of a whole thing = 2 sixths of it

3 wholes plus 1 third = 18 sixths plus 2 sixths = 20 sixths
6 0
3 years ago
Read 2 more answers
Math help max points all questions also brainess <br> plz dont just take them i really need help
Aleks [24]

Answer:

Step-by-step explanation:

7 0
3 years ago
A sphere with a diameter of 30 inches is placed in a cube. The sphere touches the lateral faces
Nina [5.8K]

Answer:

a) 30 inches × 30 inches × 30 inches

b) 27,000 inches³

c) 14,130 inches³

d) 12,870 inches³

Step-by-step explanation:

Edge of the cube = diameter = 30 inches

Volume of cube = s³

30³ = 27000 inches³

Radius = 30/2 = 15

Volume of sphere:

(4/3) × 3.15 × 15³

14130 inches³

Difference:

27000 - 14130

12870 inches³

5 0
3 years ago
What is the sum of 2/10 and 10/100
Hoochie [10]
The sum of the two is three over ten or 3/10
5 0
2 years ago
Read 2 more answers
Help me this is due last week help me,
Alja [10]

Answer:

1 and 3 are irrational!!! The others are all rational

Step-by-step explanation:

1 and 3 are never terminating and they are not repeating, therefore, they are irrational! All the others are either terminal (they have a decimal that stops) or they are repeting and those repeting numbers can be written as a fraction, for example 0.2222... can be written as 2/9

3 0
2 years ago
Other questions:
  • What is the particular solution to the differential equation
    5·1 answer
  • Katrina saved $300 last summer. Of that amount , 12% how much Came from her allowance
    13·1 answer
  • Mai is filling her fish tank. Water flows into the tank at a constant rate. Complete the table below and answer the following qu
    6·1 answer
  • Which value is equivalent to [(7x3x2)/(7x5)]^2 x [(7^0)x(5^-3)]^3 x 5^-9?
    13·1 answer
  • If the sin 60° is square root 3 over 2, then the cos ____° = _____.
    12·1 answer
  • Which of the fallowing is an incorrect way to label the line in the diagram below
    12·2 answers
  • Find the area of the shaped region
    8·1 answer
  • Sam is reading a book he fineshes reading - pages of the book in 18 minutes how many pages would sam have finished reading in 36
    13·1 answer
  • Pls help meeeee :))))
    8·2 answers
  • Raise the sum of u and v to the 4th power
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!