The Ratio Of The Areas Of Two Similar Triangles Is 14:9. If The Larger Triangle Has A Side 30cm, How Long Is The Corresponding Side Of The Smaller Tri
The ratio of the areas of two similar triangles is 14:9. If the larger triangle has a side 30cm, how long is the corresponding side of the smaller triangle?
Answer:
Step-by-step explanation:
Bigger triangle = (30 × 30) ÷ 2
= 900 ÷ 2
= 450 = area of the bigger triangle
450 ÷ 14 = 32.14
32.14 × 9 = estimated "289.29" or "289"
289 × 2 = 578
sq. root of 289 = 24.04 or 24
Just put the unit
= 24 cm
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