3 years ago

For what value of 0, in degrees, is sin 0 = cos 58°

Mathematics

1 answer:

lakkis [162]3 years ago

5 0

Answer:

sin32°

Step-by-step explanation:

Using the cofunction identity

cosx = sin(90 - x) , then

cos58° = sin(90 - 58)° = sin32°

You might be interested in

Write the ratio as a fraction in simplest form. 5 meters : 20 meters

Alexus [3.1K]

Answer:

$\frac{1}{4}$

Step-by-step explanation:

Given the ratio

5 m : 20 m ← divide both parts by 5

= 1 : 4

= $\frac{1}{4}$ ← as a fraction in simplest form

3 0

3 years ago

A solid cylinder of radius 7cm is 10cm long.find it's total surface area

Anton [14]

Answer:

C. 238π cm^3.

Step-by-step explanation:

Surface area = 2 * area of the circular ends + area of the curved length

= 2π r^2 + 2π r* l

= 2 π 7^2 + 2π 7 * 10

= 98π + 140π

= 238π cm^3.

7 0

3 years ago

Read 2 more answers

Is it linear or non linear?

Keith_Richards [23]

Linear is correct credit to the person above

6 0

3 years ago

What is the exact circumference of the circle?

san4es73 [151]

Answer:

50.24

Step-by-step explanation:

Take the diameter and multiply by 3.14 so 16 times 3.14

5 0

3 years ago

Read 2 more answers

Which of the following are valid names for the triangle below? Check all that

Bingel [31]

The answer is e because I look it up

7 0

4 years ago

For what value of 0, in degrees, is sin 0 = cos 58°​

For what value of 0, in degrees, is sin 0 = cos 58°