Step-by-step explanation:
a- 7 + X
b- 2x is the equation for these terms I think so
diagonal = sqrt(l^ + w^2)
17 = sqrt(10^2 + x^2)
17^2 = 10^2 + x^2
289 = 100 + x^2
189 = x^2
x = sqrt(189) = 13.747
X = 13.75
width is 13.75 inches
Answer:
3670
Answer:0
