2 years ago

Which are undefined?sec(-pi/)csc(3pi)cot(7pi/2)csc(-3pi/2)cot(5pi/3)

Mathematics

2 answers:

puteri [66]2 years ago

4 0

Answer:

A and B are undefined

maxonik [38]2 years ago

3 0

Step-by-step explanation:

after you draw a unit circle you will find the answer

cosec(3pi)=1/sin(3pi)

sin3pi=sinpi=0

so cosec3pi=1/0 which is undefined.

You might be interested in

What is 45 divided by 8.0

Alexxx [7]

Answer:

answer is 5.625

hope it helps

7 0

2 years ago

Read 2 more answers

Describe the transformation that would Change f(x) in the following ways: 1. Vertical reflection across the x axis 2. Vertical s

ElenaW [278]

You have to add the same number to keep

3 0

1 year ago

Determine the area of the composite figure to the nearest whole number.

olya-2409 [2.1K]

Step-by-step explanation:

Area of rectangle= l×b

= 4cm×6cm

= 24cm²

Area of circle. = πr²

radius of circle = diameter÷2=6÷2=3cm

Area of circle. = 3.14×3²=3.14×9

Area of circle. = 28.26cm²

$area \: of \: composite \: figure = area \: of \: circle \: + area \: of \: rectangle$

Area of........... = 28.26cm²+24cm²

= 52.26cm²

PLEASE MARK BRAINLIEST.

7 0

2 years ago

Read 2 more answers

1. Given a regular octagon, find the measures of the angles formed by (a) two consecutive radii and (b) a

Fed [463]

A ) The angle formed by 2 consecutive radii:
Ф= 360° : 8 = 45°
b ) The angle formed by a radius and a side of a polygon:
α = (180° - 45°): 2 = 135° : 2 = 67.5°
Answer:
B ) 45°, 67.5°

4 0

2 years ago

What is the value of 5 in 756

Kruka [31]

7's value is 700 5's value is 50 6's value is 6. Si the value of five is five tenths becauae it is in the tenth spot

3 0

2 years ago

Which are undefined?sec(-pi/)csc(3pi)cot(7pi/2)csc(-3pi/2)cot(5pi/3)​

Which are undefined?sec(-pi/)csc(3pi)cot(7pi/2)csc(-3pi/2)cot(5pi/3)