littlegrinch littlegrinch

02-06-2021
Mathematics

contestada

Work out the size of the angle marked X.
Give your answer correct to 1 decimal place.

Work out the size of the angle marked X Give your answer correct to 1 decimal place class=

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heyyitsrihannah heyyitsrihannah

02-06-2021

Answer:5

Step-by-step explanation:

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bhadelsimron19 bhadelsimron19

02-06-2021

Answer:

Step-by-step explanation:

take x degree as reference angle

using sin rule

sin x=opposite/hypotenuse

sin x=10/15

sin x=0.66

x=sin 42

therefore x=42 degree

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