Предмет: Геометрия, автор: sleepypanda

Найди длину отрезка AB если AC = 19,8 см а BC = 11,8 см

AB = ??? см

Приложения:

Ответы

Автор ответа: andreylebedev075211

0

Ответ:

наверное 19.8-11.8=8

.

Автор ответа: ksenialysenko209

0

Ответ:

АС+ВС=19,8+11,8=30,16см

наверно так

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Литература, автор: natalikulish21

Жизнь Евгения Онегина в Петербурге ???Пушкин Евгений Онегин

1 год назад

Предмет: Алгебра, автор: Анатолийцой

(x-2)(x-3)=x(x+1)
(x+4)(x+6)-x во 2ой степени=30

1 год назад

Предмет: Английский язык, автор: Nastysik1235

The present perfect simple and continuous
Put the verbs in brackets into the correct tense: present perfect simple or present perfect continuous.
1 Peter: You (telephone) for ages. You not nearly (finish)?
Jack: I (not get) through yet. I (try) to get our Paris office but the line (be) engaged all
morning.
2 Ann (fail) her driving test three times because she's so bad at reversing. But she
(practise) reversing for the last week and I think she (get) a bit better at it.
3 Tom: I often (wonder) why Bill left the country so suddenly.
Peter: Actually, I just (find) out.
4 He (play) the bagpipes since six o'clock this morning. He only just (stop).
5 Why you (not bring) me the letters for signature? You (not type) them yet?
6 Tom (looking up absent-mindedly as Mary comes in): You (sunbathe)?
Mary (crossly): Don't be ridiculous! It (rain) all day!
7 A pair of robins (build) a nest in the porch since last week. I (watch them from my
window since they began.
8 The police (not find) the murderer yet, but the dead man's brother (be) in the station all day. The police say that he (help) them with their enquiries.
9 They (pull) down most of the houses in this street, but they (not touch) the old shop at the corner yet.
10 Tom is convinced that there is gold in these hills but we (search) for six months and (not see) any sign of it.
11 I (wait) for the prices of the houses to come down before buying a house, but I think I (wait) too long and the prices are beginning to go up again.
12 Peter (be) a junior clerk for three years. Lately he (look) for a better post but so far he (not find) anything.

1 год назад

Предмет: Математика, автор: Grishavot111

Помогите пожалуйста решить номер 1

7 лет назад

Предмет: Английский язык, автор: sasazlotnikdama

Сочинение про своё хобби по англискому, 5,6предложений

7 лет назад