the present height of a tree is 847 cm.find it's height two years ago,if it increases at 10% p.a
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Answered by
11
Step-by-step explanation:
= 847 (1 + 0.10)²
=847 ×1.21
=1024.87cm
Answered by
20
Answer:
two years ago the height of the tree is 700 cm
Step-by-step explanation:
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