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1 vote
A. 30
B. 6
C.32
D.22

A. 30 B. 6 C.32 D.22-example-1
User Lowell
by
8.1k points

1 Answer

1 vote

Answer:

D. 22

Explanation:

Let O be the origin, then we can use the Pythagoras Theorem to obtain:


|AB|^2=|AO|^2+|OB|^2

This implies that;


|AB|^2=14^2+16^2


|AB|^2=196+256


|AB|^2=452

Take positive square root to get:


|AB|=√(452)


|AB|=√(113)


|AB|=21.26029163

We round to the nearest whole number to get


|AB|=21 units

The closes is 22

User Tanjin
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8.4k points

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