Mathematics
Grade9
Easy

Question

Solve for x. Round to the nearest tenth.

  1. 9.5
  2. 16.6
  3. 26.5
  4. 24.1

hintHint:

cos space theta equals fraction numerator b a s e over denominator h y p o t e n u s e end fraction

The correct answer is: 24.1


    cos space 34 equals 20 over x
equals greater than x equals 0.829 cross times 20
equals greater than x equals 16.5807
equals greater than x equals 16.6 space r o u n d e d space o f f space t o space t h e space n e a r e s t space t e n t h

    Learn all the trigonometric functions and know when to apply which one

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