*One side of a triangle is 3 metres more than twice its base, and the other side is 9 metres more than the base. If the perimeter of the triangle is 48 m, the side lengths of the triangle are ______.*
1️⃣ 11 m, 17 m and 20 m.
2️⃣ 21 m, 7 m and 20 m.
3️⃣ 9 m, 18 m and 21 m.
4️⃣ 14 m, 19 m and 25 m.
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3 may be 4 plz marks me as brilliant 50 thanks plz
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do some reading before u travel to a new country. If u're not aware of their culture and customs.
do some reading could mean "do some research" before u actually do that thing. Like, read some guide books and other stuff on internet as well. To be better aware of that new place where ur travelling to.
Do some reading also means to take up reading as a hobby or even for general knowledge.
Hope it helps.
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