7 * 9 = 63
add four 0's from 700 and 900
630,000
Answer:
I think it is triangle, pentagon, heptagon, decagon
Suppose the number is y >>>>>So y/2 +2y/3 <14
multiply both sides by 6>>>>>>>>>. 6y/2 +6x2y/3 <14x6
3y + 4y < 84
7y <84
y <84/7
y < 12
Answer
<span>m∠WXY + m∠YXZ = 180°</span>
