brokenwolf brokenwolf

28-10-2018
Mathematics

contestada

choose one
a. 7.8 ft
b. 8.8 ft
c. 8.3 ft
d. 9.2 ft

choose one a 78 ft b 88 ft c 83 ft d 92 ft class=

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wegnerkolmp2741o wegnerkolmp2741o

28-10-2018

A =s^2 since the wall is square

78 =s^2

take the square root of each side

sqrt(78) = s

s=8.83 ft

Choice B

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