Question

Answer of photo fast​

Answer 1

Heya mate!!

$90\% \: of \: trees \: were \: left$

$90\% \: of \: x = 180$

$\frac{90}{100} of \: x = 180$

$x = 180 \times \frac{100}{90}$

$x = 200$

Hope it helps you dear✌️✌️

Answer 2

▀▄ [_Hɪ Mᴀᴛᴇ_]▄▀

⭕Your ✍️ answer is in the ✨Attachment..❤☺

⭐Hope it helps ⭐