3 years ago

Determine the area of the triangular ABC with AC =5cm and height DB=30mm

Mathematics

1 answer:

seropon [69]3 years ago

4 0

Answer:

Step-by-step explanation:

AC² = AD² + DB ²

25 = AD² + 9

AD²= 25 - 9

AD² = 16

AD = 4

Area = 4*3 /2

= 6cm

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3 years ago

Determine the area of the triangular ABC with AC =5cm and height DB=30mm​

Determine the area of the triangular ABC with AC =5cm and height DB=30mm