Solving for a Side Right Triangle Trig

Set up an equation that could be used to solve for the variable.

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What is the length of side x?

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Find the length of side w.

• 21.4 cm

• 18.0 cm

• 36.5 cm

• 43.6 cm

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

• .4706

• .875

• .8824

• .5333

Solve for x. Round to the nearest tenth.

• 103.5

• 4.7

• 55.0

• 23.4

Solve for x.

• 7.7

• 0.52

• 12.85

• 9.01

Solve for x.

• 22.7

• 34.86

• 29.26

• 26.84

Solve for x.

• 13.1

• 20.19

• 7.14

• 8.64

Solve for x.

• 12.7

• 14.1

• 21.1

• 16.4

What is the value of x?

• 9.17

• 98.13

• 0.11

• 26.69