Since both trapezoids are similar, so LMNO is a scaled version of QRST by some magnitude
so we can easily use the concept of ratios to find x
in other words: x÷2=6÷5
so x=6×2÷5=12/5=2.4
x=2.4
Answer:
it's option D.
Step-by-step explanation:
see attachment in case u need steps
Answer:
A
Step-by-step explanation:
90-49=41
41-3=38
49+(38+3)=90