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Artyom0805 [142]
3 years ago
6

PLEASE HELP x = ___ units

Mathematics
1 answer:
Shkiper50 [21]3 years ago
8 0

Answer:

x = <u>16</u> units

Step-by-step explanation:

∆ABC is a 45-45-90 triangle, and ∆BCD is a 30-60-90 triangle.

If side opposite of 90° [∆] = x, side opposite of 45° [∆] = x / √2 = x √ 2 / 2.

Given side AC is opposite of 90° [∆ABC] = 32 √ 2, side opposite of 45° [∆ABC] = 32 √ 2 / √ 2 = 32 which is AB or BC.

Since side BC is part of BCD.

Side opposite of 90° [∆BCD] = BC = 32.

Since x is opposite of 30° [∆BCD].

x = Side opposite of 90° [∆BCD] / 2 = 32 / 2 = 16.

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4vir4ik [10]

Answer:

1. w = 15

2. b = 4.8

3. s = 9.7

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Step-by-step explanation:

1.w + 10 = 25

we have to find the value of w, so moving 10 from left side to right side

w= 25 - 10

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p= -10 + 25

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3(2x-7)=3

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Step-by-step explanation:

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