Please help thank you.

asked Jan 5, 2019 78.9k views

5 votes

by Dxc

6.0k points

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2 votes

B:
y / 21 = 4/y
y^2 = 84
y = 2√21
x/4 = 25/x
x^2 = 100
x = 10
x = 10 y = 2√21

Keyv answered Jan 7, 2019

by Keyv

5.7k points

2 votes

y / 21 = 4/y
y^2 = 84
y = 2√21

x/4 = 25/x
x^2 = 100
x = 10

x = 10 and y = 2√21

answer is B

x = 10 and y = 2√21

WeGi answered Jan 11, 2019

by WeGi

5.9k points

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