26-03-2018
Mathematics

contestada

find the sum of the measures of the interior angles of a convex 70 gon

Respuesta :

Аноним Аноним

26-03-2018

Sum of all interior angles = (n - 2) x 180.

Sum of all interior angles of a 70-gon = (70 - 2) x 180 = 12240°

-------------------------------
Answer: 12240°
-------------------------------

Answer Link

Otras preguntas

The particles that make up protons and neutrons and are thought to be basic units of matter are what?

Which of the following shows the influence of the U.S. Constitution on the Texas Constitution? A the executive branch has the most power B existence of a bill o

According to ____________________ theorists, even the mate selection process is shaped by a calculation of exchange.

Using the greatest common factor for the terms, how can you write 80 + 32 as a product? A) 4(20 + 8) B) 8(10 + 4) C) 16(5 + 2) D) 18(4 + 2)

Jack spends 15% of his pocket money on sweets and 35% on magazines. he saves the rest. work out how much he spends and saves each week.

A boat cost $11,800 and decreases in value by 10% per year. How much will the boat be worth after 8 years?

what are the roots of 12x=9+5x^2

PLEASE HELP 20 POINTS Read this excerpt from "Letter to George III, 1793" by Emperor Qian Long: You, O King, from afar have yearned after the blessings of our c

Is Marilyn in “The Cold Equations” a “good” person or a “bad” person? What examples from the story make you think this?

(“What is the effect of temperature on the solubility of a solid in a liquid?”)