rebssss rebssss

15-01-2018
Mathematics

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please work out Y, please give workings. For 80 pointssss!!

please work out Y please give workings For 80 pointssss class=

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sethdurbin03 sethdurbin03

15-01-2018

i can help you out, 8+10 x Square root of 2 is 22.1421356237 and then you simply take that and multiply it by 90* and y by 30* and i believe you have to use the Sin function on a calculator so

Sin90 X Sin 30
22.14 X Y

Cross multiply

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