Question

if v2 = 1,414,find v8 +v50 + v72 +v98​

Answer 1

Answer:

161,196

Explanation:

V = 707 ( V2= 1,414 , v = 1,414/2, v = 707)

Then:

V = 707

V8 = 707*8 = 5,656

V50 = 707*50 = 35,350

V72 = 707*72 = 50,904

V98 = 707*98 = 69,286

After:

5,656+35,350+50,904+69,286 = 161,196

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Answer 2

Answer:

$\sqrt{8} + \sqrt{50 } + \sqrt{72} + \sqrt{98 } = 28.2842$