English, asked by vinayrai3143, 1 year ago

anyone solve this pleaseeeeee

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Answers

Answered by Namit1111
1
(1) BC^2=AB^2+AC^2
BC^2=12^2+9^2
BC^2=144+81
BC^2=225
BC=15

(2) BC^2=AB^2+AC^2
BC^2=1.8^2+2.4^2
BC^2=3.24+5.76
BC^2=9
BC=3
pls mark it as brainliest answer.....
Answered by hotmess01
1
(1) BC²=AB₂+AC²
BC² = 12²+9²
BC² = 144+81
BC² = 225
BC = √225
BC  = 15 cm

(2) BC² = AB²+AC²
BC² = 1.8²+2.4²
BC² = 3.24+5.76
BC² = 9
BC = √9
BC = 3 cm
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