alleryત્રિકોણાકાર બેનરમાં ક્ષેત્રફળ 72 cm² અને આધાર 16 cm; તેની ઊંચાઈ?
A4.5 cm
B8 cm
C9 cm
D12 cm
Answer & Solution
Correct answer: C. 9 cm
ઊંચાઈ છે (2 × 72) ÷ 16 = 9 સે.મી.
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