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12345 [234]
3 years ago
13

HELP PLEASE Solve the right triangle

Mathematics
2 answers:
Zarrin [17]3 years ago
6 0

Yo sup??

by Pythagoras theorem we can say that

DE²=3²+2²

=9+4

DE=√13

=3.60 units

angle D=tan-1(2/3)

=33.7

angle E=tan-1(3/2)

=56.3

Hope this helps

maksim [4K]3 years ago
5 0

Answer:

DE=(3^2+2^2)^(1/2)

=(13)^(1/2)

Step-by-step explanation:

I am confuse about angle D and angle E

Sorry

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I need help on this question ASAP. Please.
Aleks04 [339]

r and s are parallel

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4 0
3 years ago
Read 2 more answers
Step 1: Distribute -2 to 5x and 8. Step 2: 6x. Step 3: 16. Step 4: -16.
Ronch [10]

The simplified form of the expression is -10x - 16

<h3>Factorizing expressions</h3>

Given the expression -2(5x + 8)

In order to factorize the expression, we will use the distributive property. Distribute -2 over 5x and 8 to have:

Step 1: Distribute -2 to 5x and 8

-2(5x + 8) =-2(5x) -2(8)

Simplify

-2(5x + 8) = -10x - 16

Hence the simplified form of the expression is -10x - 16

Learn more on factoring here: brainly.com/question/24734894

#SPJ1

3 0
2 years ago
What is the current in a 120 v circuit if the resistance 20
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Answer:

V=I R

120= I × 20

I = 120÷20

I = 6 A

................................

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