Mathematics: A lamppost, CAB, bent at point A after a storm. The tip of the lamppost touched the ground at point C, as shown below: 20 feet What is the height, in feet, of the portion AB of the lamppost? 20 O tan55 20 cos 55° 20 tan 55° 20 cos 55

A lamppost, CAB, bent at point A after a storm. - id13771137, bougiehairstudios

Ответ:

Spoilmom1901

17.06.2021

Mathematics

Step-by-step explanation:Hope this helps brainlist plss :)

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Ответ:

hellomlatasha7134

24.09.2020

Mathematics

4, 5, 6, 7, 8, . . .
a = 4, d = 5 - 4 = 1, n = 150
Sn = n/2[2a + (n - 1)d]
S(150) = 150/2[2(4) + (150 - 1)1] = 75[8 + 149] = 75(157) = 11,775

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A lamppost, CAB, bent at point A after a storm. The tip of the lamppost touched the ground at point C, as shown below: 20 feet
What is the height, in feet, of the portion AB of the lamppost?
20
O
tan55
20 cos 55°
20 tan 55°
20
cos 55

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