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Doss [256]
2 years ago
6

Solve for x. Round your answer to the nearest tenth. Will brainlist first correct

Mathematics
2 answers:
Svetlanka [38]2 years ago
6 0

Answer:

x ≈ 35.1°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos x = \frac{adjacent}{hypotenuse} = \frac{27}{33} , then

x = cos^{-1} ( \frac{27}{33} ) ≈ 35.1° ( to the nearest tenth )

olga55 [171]2 years ago
4 0

Answer:

Step-by-step explanation: you can use : soh cah toa because this is a right triangle

cos 0 = a/ h

cos 0= 27/33

x= cos -1^( 27/33 ) cos inverse

x = 35.096

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The larger number is 18 more than twice the smaller. If the sum of the two numbers is 93, find
Zigmanuir [339]

Answer:

The smaller is 25

the larger is 68

8 0
2 years ago
Which figure has a greater area?<br>19 ft<br>16.4 ft<br>.<br>15 ft<br>16.1 ft​
Makovka662 [10]

Answer:

green triangle

Step-by-step explanation:

The green triangle has an area of

A = 1/2 bh

A = 1/2 (15) * 19

A =142.5 ft^2

The blue triangle has an area of

A = 1/2 bh

A = 1/2(16.1) (16.4)

A =132.02 ft^2

The green triangle has a greater area

7 0
3 years ago
A parallelogram has sides 10m and 12m and an angle of 45°. Find the distance between the 12m-sides.
stich3 [128]

Answer:

The distance between 12m-sides is 5\sqrt{2}m.

Step-by-step explanation:

It is given that the parallelogram has sides 10m and 12m and an angle of 45°.

Draw an altitude from one 12m side to another 12 m side as shown in below figure.

The opposite angles of parallelogram are same. Two angles are obtuse angles and two are acute angle.

Since angle C is acute angle therefore it must be 45 degree.

\sin\theta=\frac{perpendicular}{hypotenuse}

\sin C=\frac{BE}{BC}

\sin(45^{\circ})=\frac{d}{10}

\frac{1}{\sqrt{2}}=\frac{d}{10}

\frac{10}{\sqrt{2}}=d

\frac{10}{\sqrt{2}}\times \frac{\sqrt{2}}{\sqrt{2}}=d

\frac{10\sqrt{2}}{2}=d

5\sqrt{2}=d

Therefore the distance between 12m-sides is 5\sqrt{2}m.

4 0
3 years ago
In circle C, SQ = 10 cm.
ale4655 [162]

Answer:

1-Arc PQ is congruent to arc SR.

2-The measure of arc QR is 150°.

4-Arc PS measures about 13.1 cm.

5-Arc QS measures about 15.7 cm

Step-by-step explanation:

1,2,4,5

5 0
3 years ago
Read 2 more answers
What is an equation for 14 less than three force of a number is -8.
liubo4ka [24]

\frac{3}{4} x-14=-8

Haven't done these in a while but this should be the answer.

Hope this helps!

5 0
3 years ago
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