Answer:
(B)
Step-by-step explanation:
The diagram has been drawn and attached below.
From the diagram

Also:

The value of x is 48 degrees.
Answer:
79
Step-by-step explanation:
Provided d = 26
d+53=26+53=79
Answer:
≈ 8.6 cm
Step-by-step explanation:
tan= opposite leg/adjacent leg
tan 43°= 8/b
0.933= 8/b
b= 8/0.933
b= 8.57449≈ 8.6 cm