What is the answer for 7÷ 4/5
2 answers:
You might be interested in
Answer:
9.17 feet.
Step-by-step explanation:
See the diagram attached to this answer.
Let, AB is the pole and CD is the tree.
From the top of the pole to the base of the tree the angle of depression as per the condition is 63°.
So, ∠ EBC = ∠ ACB = 63° {Since, BE ║ AC}
So, from Δ ABC, {Given height of the tower AB = 18 feet}
⇒ feet.
Therefore, the distance between the pole and the tree is 9.17 feet. (Answer)
Answer:
yes
Step-by-step explanation:
because area of sphere equals =
so if we doubled the radius the surface area will be doubled