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3 years ago

In △ABD, altitude AC¯¯¯¯¯ intersects the right angle of triangle ABD at vertex A. BC=4.2 in. and CD=9.6 in..

Mathematics

1 answer:

Ugo [173]3 years ago

7 0

Answer:

AC = 6.35 in.

Step-by-step explanation:

BC times CD

4.2(9.6) = 40.32

The square root of 40.32 = 6.3498031465550174172038778087342

<u>Round your answer to the nearest hundredth</u>

AC = 6.35 in.

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In △ABD, altitude AC¯¯¯¯¯ intersects the right angle of ​ triangle ABD ​ at vertex A. BC=4.2 in. and CD=9.6 in..

In △ABD, altitude AC¯¯¯¯¯ intersects the right angle of triangle ABD at vertex A. BC=4.2 in. and CD=9.6 in..