drakehaydockornex7 drakehaydockornex7

19-07-2017
Mathematics

contestada

HURRY!!!What is the sum of the measures of the interior angles of a 12-gon?
1. 1620
2. 1800
3. 1980
4. 2160

Respuesta :

boldeagle boldeagle

19-07-2017

If we have n angle the formula for the sum of internal angles is:
sum = 180*(n-2)

in this case n=10,
so the answer will be 180 * 10 = 1800

Answer Link

Аноним Аноним

19-07-2017

The answer would be 2). 1,800 degrees..
:)

Answer Link

Otras preguntas

What is the first step in the adult criminal justice process? A. Trial B. Appeal C. Sentencing D. Bail Hearing

7. Yo (traer) los pantalones azules. a. traemos b. traigo c. traes 8. Rolando y yo nos (poner) las botas negras. a. ponemos b. pongo c. ponen 9. Usted (tener) c

What kind of reaction is this ? P+02 - P4010 O Synthesis O Decomposition O Single Replacement O Double Replacement

The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answer as a whole number or fraction

Tanner made his aunt a garden. The width is 9 4/5 ft and the length is 5 3/4 ft. What is the area of the garden?

PLEASE HELP ME ANSWER THIS!

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,.

Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $2,656 was collected on the sale of 1,116 tickets. How many of each type of tick

f(x) = x2. What is g(x)? f(x) = x2 -5 5 g(x)/5 O A. g(x) = -x - 3 O B. g(x) = x2 - 3 O c. g(x) = -x2 D. g(x) = -382

Find the compound interest , on a deposit of $8,000 that earns 5% interest for 6 years .