Answer:
i) is correct answer i think
-4(4)=-16
3(1/7)=3/7
I think that’s what you are asking...
Answer:
Height of flagpole = 571 ft
Step-by-step explanation:
Given:
Angle of elevation to the top of the flagpole is 55° .
Distance from the eyes to the base of flagpole = 400 ft.
To find the height of the flagpole.
Solution:
We can draw the situation as a right triangle as shown below.
In triangle ABC.

∠C= 55°
To find the length AB (height of the flagpole).
Applying trigonometric ratio :

Plugging in values.

Multiplying both sides by 400.


∴ 
Height of flagpole = 571 ft
50% in 1/2 in fraction form
Answer:
1250
Step-by-step explanation:
(2.5 • 100) • 5
Parentheses first
250 *5
1250