camotank34 camotank34

16-12-2020
Mathematics

contestada

Need help fast. Pre Calc

Let |a| = 12 at an angle of 25° and |b| = 7 at an angle of 105°. What is the magnitude of a + b? Round to the nearest decimal.

A) 12.8
B) 14.9
C) 15.4
D) 17.3

Respuesta :

bunsenburner455 bunsenburner455

17-12-2020

Answer:

15.4 on edge. C

Step-by-step explanation:

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10-02-2022

Answer:

The other person is correct.

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