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3 years ago

The figures are similar. Find the area.

Mathematics

1 answer:

joja [24]3 years ago

8 0

Answer:

c. 101 cm²

Step-by-step explanation:

The ratio of areas is the square of the ratio of linear dimensions, such as height. The area of the larger ΔDEF is (13/5)² times that of the smaller ΔABC.

Area DEF = (13/5)²×(15 cm²) = 101.4 cm² ≈ 101 cm² . . . . matches choice C

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