Find the indicated side of the right triangle. 60° х 7 30° x = [?] Enter

Mathematics

2 answers:

creativ13 [48]2 years ago

4 0

Answer:

Step-by-step explanation:

Mariulka [41]2 years ago

3 0

Here's the solution,

By using Trigonometry :

=》

$\sin(30) = \dfrac{7}{x}$

=》

$\dfrac{1}{2} = \dfrac{7}{x}$

=》

$x = 14$

hence, the value of x = 14 units

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Somebody answer !!!!!

Rainbow [258]

Answer:

Step-by-step explanation:

First we have to subtract 5 from both sides

$\sqrt{x-6} +5=12\\\\\sqrt{x-6}+5-5=12-5\\\\\sqrt{x-6}=7$

Now, square both sides

$(\sqrt{x-6})^{2}=7^{2}$

x - 6 = 49

Now, add 6 to both sides

x - 6 +6 = 49 + 6

x = 55

8 0

2 years ago

A lawn is in the shape of a trapezoid with a height of 7070 feet and bases of 4040 feet and 160160 feet. how many full bags of f

Leni [432]

Area of the trapezium = 1/2 (40 + 160) x 70
Area of the trapezium = 7000 ft²

One bag of fertilizer = 4000 ft²

Number of bags of fertilizer needed = 7000 ÷ 4000 = 1.75 bags.

Since only full bags of fertilizer can be bought, 2 bags of fertilizer are needed.

------------------------------------
Answer: 2 bags of fertilizer
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7 0

3 years ago

How many times does 73 go into 141

tatiyna

Divide 141 by 73

73 only goes into 141 once

6 0

2 years ago

Read 2 more answers

34 x 44 <br> Please explain to me

sladkih [1.3K]

Answer:

34*44=