2 years ago

17 Cos B +15=0 Write the value of x,y,r

Mathematics

1 answer:

Levart [38]2 years ago

3 0

Answer:

16.4200739.....

Step-by-step explanation:

this full explanation is in Calculator

You might be interested in

90,000 10years interest rate 6%

BartSMP [9]

Answer:

$54000

Step-by-step explanation:

To find the simple interest,

We multiply 90000 × 0.06 × 10

The interest is $54000

8 0

3 years ago

There are 26.2 miles in a marathon.write the number of miles using fraction

Alja [10]

You can write it in two types of fractions:
1) ur answer will be 26 and 2/10 which can be simplified to 26 and 1/5
2) ur answer will be 262/10 which can be simplified to 131/5
The first is the more recommended way of writing your answers.

3 0

3 years ago

The sum of interior angles of a regular polygon is 1980 degrees. How many sides does the polygon have?

Montano1993 [528]

The formula for interior angle sum is 180(n - 2).
Backtrack it from that.
180(n - 2) = 1980.
1980 / 180 = 11 = n - 2.
11 + 2 = 13 = n.
The polygon has 13 sides.

8 0

2 years ago

Varia is studying abroad in Europe. She is required pay $3500 (in us dollars) per year to the university, however, she must pay

aksik [14]

Approximately four-hundred euros ((:

3 0

2 years ago

Read 2 more answers

I'm doing math(solve for:<br> -3 = -3(2t - 1)

GarryVolchara [31]

I believe the answer is t=1.

3 0