Let stadium 1 be the one on the left and stadium 2 the one on the right.
Angle above stadium 1 is 72.9° and the angle above stadium 2 is 34.1° using the angle property of alternate angles(because both the ground and the dotted line are parallel).
For the next part we need to use the trigonometric function of tangent.
As tan x = opposite / adjacent,
Tan 72.9°=1500/ adjacent ( the ground from O to stadium 1)
Therefore the adjacent is 1500/tan 72.9°= 461.46 m( to 5 s.f.)
Same for the next angle,
Tan 34.1°=1500/ adjacent ( the ground from O to stadium 2)
Therefore, the adjacent is 1500/tan 34.1° = 2215.49 m (to 5 s.f.)
Thus, the distance between both stadiums is 2215.49-461.46= 1754.03 m
Correcting the answer to whole number gives you 1754 m which is the option C.
Answer:
78 ounces of dough
52 ounces of sauce
12 guests are coming (not including you)
Step-by-step explanation:
13x6=78
13x4=52
78+52=130 ounces
Answer:
-$100
Step-by-step explanation:
If Amy subtracted $5 from her bank balance 20 times, it is ...
$5 × 20 = $100
<em>less</em> than it was.
The amount of change totaled -$100.
Answer:
The amount of liquid soap remained in the bottle will be 1.175 L.
Step-by-step explanation:
Mr. Wilfred used a full 2-liter bottle of liquid soap to fill two soap containers.
In the first container, he puts 0.475 L of soap and in the second container, he puts 0.35 L of soap.
So, he puts in the two containers, the total amount of soap is = (0.475 + 0.35) L = 0.825 L.
Therefore, the amount of liquid soap remained in the bottle will be = (2.000 - 0.825) L = 1.175 L. (Answer)
In spherical coordinates, we set
so that the volume element under this transformation becomes
The region 
is given by the set
so that the integral is
