Can someone please help me solve this problem
2 answers:
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Hello!
You put -3 in for x
Combine like terms
9 + 6 = 15
The answer is 15
Hope this helps!
You put -3 in for x
Combine like terms
9 + 6 = 15
The answer is 15
Hope this helps!
Answer:
Hector's kite is 61.84 feet from the ground.
Step-by-step explanation:
The angle of elevation of the kite is 42°15’30” when converted to decimals, it is ≅
Let the height of the kite to the horizontal of angle of elevation be represented as x. Applying the trigonometric function to the sketch of Hector's kite,
Sin θ =
Sin =
⇒ x = 86 x Sin
= 86 x 0.6725
= 57.835
x ≅ 57.84 feet
The height of Hector's kite from the ground = x + 4
= 57.84 + 4
= 61.84 feet