Well to find the angles, simply see what must the angles be, to equal to 180 or 90 degrees. So we know the angle between C and D would be 90 degrees, so will the angle between A and C. The angle between B and A and the angle between B and C must give us a total of 90 degrees, so that means each would be 45 degrees. As 45 + 45 = 90. Also I would assume that angle between D and F would also be the same as between B and A which would be 45 degrees. Finally the angle between A and F would be the difference between 180 and 45 degrees. So it would be 180 - 45 = 135 degrees.
Hey user!!!
first, we will find the distance between airport and origin then we will double it and we'll get the distance between airport and warehouse.
by Pythagoras theorem :-
let base be = 42 ( as given on abscissa )
and perpendicular be = 56 ( as given on ordinate )
hypotenuse is the distance between the airport and the origin.
therefore h² = 42² + 56²
=> h² = 1764 + 3136
=> h² = 4900
=> h = √4900
=> h = 70
hence, distance between airport and warehouse = 70 × 2 = 140 miles
now, it's given that the factory is 112 miles away from the warehouse in North.
hence, total distance travelled by the truck = 140 + 112
= 252 miles
correct option is 252 miles.
cheers!!!
Answer: c
Step-by-step explanation:
It is C. The first part is raised to the 2nd power. so it goes first since that is the highest. then the -20x because variables are understood to the power of 1, while normal numbers are understood to the power of 0. so the order is highest to lowest (2,1,0)
Answer:
8
Step-by-step explanation:
and the surface area
for the whole shape is 107 yd^2
