3 years ago

Solve for Х. 16 20 A 25.6 В 6 С 12 D 15

Mathematics

1 answer:

777dan777 [17]3 years ago

7 0

Answer:

12 which is on C

Step-by-step explanation:

use pathogoras theorem

a^2+b^2=c^2

16^2+b^2=20^2

256+b^2=400

b^2=400-256

b^2=144

b= square root of 144

b= 12

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