Question

pls answer one of these questions!!!
it's a emergency!! T-T
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✎no spaming
✎dont copy From Google
✎help me
✎with the details please
✎attach the ans as pic if u can ​

Answer 1

Step-by-step explanation:

15 a)

length of AB is sqrt ((5)^2 + (12)^2) = sqrt (25+144 )= sqrt (169) = 13

where is the diagram for 15 b