Math, asked by jojobb, 1 month ago

Suppose ABC be a right-angled triangle where angle A = 90° and AD perpendicular to BC. If area of triangle
ABC is 40 cm2, area of triangle ACD = 10 cm square and AC = 9 cm, then the length of BC is?
(a) 12 cm
(b) 18 cm
(c) 4 cm
(d) 6 cm

explain pls​

Answers

Answered by Harshitpro123
1

Answer:

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. ... Evidence. Experiment and/or observation as benchmarks for testing hypotheses.

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