Answer:
X=1.71
Step-by-step explanation:
Cos(angle) = adjacent/hypotenuse
Cos(70) = x/5
Insta: lankey.t
Answer:
8b estaSIMPLIFIC ADA
Step-by-step explanation:
Answer:
43100
Step-by-step explanation:
A rectangular one-story house covers an area of 3,700 square feet. The ceilings are 8 feet high. The owners add a second floor to the house. The second floor is 50 feet long and 30 feet wide with ceilings that are 9 feet high. What is the total volume of the interior of the house?
Volume = length x width x height
or volume = area x height
Volume of the one- storey = 3700 x 8 = 29600 square feet
Volume of the second floor = 50 x 30 x 9 = 13500 square feet
volume of interior = 29600 + 13500 = 43100 square feet
Answer:
17
Step-by-step explanation:
because 19 students for the other in total (you add the ones who study biology and the ones who study both, then you minus the group of students by 19)
Answer:
64
Step-by-step explanation:
12/12 = 2.66666667 x 24 = 64