10
Step-by-step explanation:
Find the two similar sides which are already measured.
6 and 9 are those numbers.
Use similarity proportional ratio:
6/9 = z/15
Cross multiply:
9z = 15 Γ 6
9z = 90
z = 90 Γ· 9
z = 10
ce pula mea vrei ma
step-by-step explanation:
gayule
hey seth! : )
iβm not 100% sure, but i think itβs b
hope this ya : p
miss u!
- nicole