Answer:
Step-by-step explanation:
Given
Required
Find to the nearest degree
To calculate O, we make use of:
--- See attachment for triangle
Take arcsin of both sides
-- approximated
Answer:
Brainly or quizlet
Step-by-step explanation:
They are good
Answer:
You need to add the options to choose from. Otherwise, you have to hope and pray that someone who did the same question as you and knows the correct answers comes along.
Density = mass/volume
the mass is 10578.9 pounds
the volume of a sphere is v = 4/3 πr^3
v = (4/3) (π) (4.3)^3
v = 333.04
10578.9 / 333.04 = 31.76
the final density is 31.76!!
$315, i cant give a thorough explanation since i did it all in my head but basically amal gets 5 portions of the money and Salma gets 9, meaning she gets 4 more, so if 4 portions is $252 then it cant be any of the others since they are too low or way too high, $315 is the only reasonable one.