Math, asked by anyusyaanyuta, 16 days ago

помогите решить задание по геометрии, пожалуйста ​

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Answered by JosephUzumaki12
0

Answer:

y = (-4)

Step-by-step explanation:

Given equation is,

-2y = 4y + 24

By subtracting 4y from both the sides of the equation,

-2y - 4y = (4y + 24) - 4y

-6y = 24

By dividing the equation by (-6),

y = (-4)

Step-by-step explanation:

Hope this helps:)  ジョセフ

Answered by HariesRam
0

Answer:

Цилиндр_R = OC = OB = 10 см Сечение ABCD - квадрат : AB=BC = CD

= AD

ON=8 см и ONLCB

ДCON- прямоугольный : ZONC = 90°;

OC = 10 см; ON = 8 см Теорема Пифагора

CN² = OC² - ON² = 10² - 82 = 36 = CN

= √36 = 6 см

ДВОС- равнобедренный, ONLCB →

CN = BN

CB = 2 CN = 2*6 = 12 cm

BD - диагональ квадрата BD = CB*√2 = 12√2 cm

Диагональ сечения 12√2 CM

❤️

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