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Question 4

Question 5

O Question 6

O Question 7

O Question 8

K

The 10-ft wall shown here stands 30 ft from the building. Find

the length of the shortest straight beam that will reach to the

side of the building from the ground outside the wall.

The length of the shortest beam is ft.

(Round to the nearest tenth as needed.)

(*)

Beam

Times

10' wall

30

Building