Предмет: Математика, автор: valeria08082006

вычисли длину ломаной линии,если длина первого звена6 см,а длина каждого следующего звена на 2 см больше предыдущего.ломаная состоит из 3 звена

Ответы

Автор ответа: KsuTer

1) 6+(6+2)+(6+2+2)=24см

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Русский язык, автор: Кореец1000

Помогите пжж срочно....очень нужно (заранее спасибо)

1 год назад

Предмет: Қазақ тiлi, автор: ggggg76hgvhtv

Камышка2 вот аааапаа>ап

1 год назад

Предмет: Английский язык, автор: prostosofia

Помоги перевисти текст(про Лизу),очень нужно.СРОЧНООО

1 год назад

Предмет: Английский язык, автор: nores1216

Исправить ошибки
1)it was hers car.
2)i saw they at the cinema.
3)Marry and Jill is my best friends.
4)Ours house is bigger then yours.
5)Jack lost him favourite toy.
6)Helen gave my a new bike.
7)Diana found she's torch under the bed.
8)The old lady was cooking a delicious cake for we.
9)That is the girls that stole my jacket!
10)Who's scissors are these?
11)There not my! There Jackie's.
12)Have you found some sour cherries?
13)I heard somewhere whistling outside.
14)Look aut at the window and see who is it.
15)It's a fine day.The birds are flying on the sky.
16)She's got a big leather red square handbag.
17)What's the metter?I've got a terrible head-ache.
18)He goes to school with the bus every day.
19)He did found a book on the floor.
20)What is your best friend?Anne or Jill?
21)I want to buy one of these books but I don't know what one to choose.
22)Look! Those is my big brother!
23)I enjoy watching this cartoons.
24)You must to be very careful, otherwise you'll get hurt.
25)Tom enjoy sailing with his father.
26)They likes eating ice-cream.
27)Did you seen someone?
28)He come to school in time.
29)She won't came if don't invite her.
30)May was lost her purse.
31)He have to eat many of vegetables.
32)No-one came to visiting him.
33)how much flowers do you want?
34)What do you like? A piece of that lovely banana cake, please.
35)That flowers are beautiful!
36)Go to the supermarket and buy a lot fruit.I want to do a fruit salad.
37)Tom is playing on the computer when i arrived.
38)He didn't came to the party because he was ill.
39)How many sugar did you bought?
40)May is as tall Daisy.Isn't she?

7 лет назад

Предмет: Информатика, автор: mdaygh

в программе :- обозначает оператор присваивания знаки + - * / соответственно операция сложения вычитания умножения и деления

правила и порядок действий как в арифметике

определите значения переменной а после исполнения алгоритма

а: = -3

b: =9-a*2

b:= b/a -4

a:=b/a*3

в ответе запишите одно число- значение переменной а

7 лет назад