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arlik [135]
3 years ago
14

1) 45% of what is 90?

Mathematics
2 answers:
poizon [28]3 years ago
8 0

i have no clue but hey idc and i needa add a message just so i can text this girl my @

densk [106]3 years ago
6 0
1. 45*x/100=90
x=100*90/45
x=200

2. 24=x/100*52
x=24*100/52
≈46,15

4.125=30/100*x
x=125*100/30
x≈416,67




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Step-by-step explanation:

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b = \sqrt{\frac{C^{2} }{2(\pi )^{2} }  -  a^{2}}

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