3 years ago

Find the measure of the incanted angle to the nearest degree

Mathematics

1 answer:

tiny-mole [99]3 years ago

4 0

Answer:

34⁰

Step-by-step explanation:

let unknown angle be x

cos x=19/23

cos x=0.826

x=cos inverse of 0.826

x=34.3⁰

You might be interested in

Find the area of the rectangle.

aev [14]

Answer:

$69y+23$

Step-by-step explanation:

The area of a rectangle will always be length times width or width times length, doesn't matter which way.

In this case, the width is $3y+1$ miles and the length is $23$ miles. So, the area is $23(3y+1)=23*3*y+23*1=69*y+23$ .

So, the area is $\boxed{69y+23}$ and we're done.

3 0

2 years ago

In a certain class, the ratio of girls to boys was 5 to 4. If there are 80 boys in the class, how many students are there in all

andriy [413]

there are 180 students in the entire class

5 0

3 years ago

Read 2 more answers

PLEASE HELP FIRST GETS BRAINLIEST!!!!!!!!!!!

Shalnov [3]

Four people read 6to 8 books.

7 0

3 years ago

Read 2 more answers

What is the area of the right triangle below?

Tju [1.3M]

16 it is as easy as multiplying

6 0

3 years ago

-6-7(c+10) A. 64-7c B. -76-7C C. 4-13C D. -16-13c Help?

Maurinko [17]

Answer:

B. -76-7C

Step-by-step explanation:

-6-7(c+10)

Distribute the 7

-6-7c-70

Combine like terms

-7c-76

6 0

3 years ago