The areas of two simialar triangles are in the ratio 9:16 if one side of the similar triangle is 4.5 cm, then find the length of the corresponding side of the larger triangle ?
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Answer:
6cm
Step-by-step explanation:
Given △ABC∼△PQR
∴
area(△PQR)
area(△ABC)
=
QR
2
BC
2
⟹
16
9
=
QR
2
4.5
2
QR= 34 × 4.5
∴QR=6cm
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