Answer:
56cm^3
Step-by-step explanation:
Split the shape into a triangle and a rectangle
Area of triangle = half base X height
=half of 4X(6-2=4)=8 8X2=16
The volume of the triangle is 16
4X5X2=40 40+16=56
To get the answer we can use propotion
8 oil ---------------5 vinegar
x oil----------------7 vinegar
Crossmultiply now
5x=8*7
5x=56 :5
x=11.2 - its the answer
Answer:
35m
Step-by-step explanation:
Triangle 1 has an 8:20 ratio which can be simplified to 2:5 ratio
so We can apply this to 14
(14/2) * 5
7 * 5
35 meters
-- Gage Millar Algebra 1/2 tutor
Answer:
#4. 4 meters
Step-by-step explanation:
if the ceiling is 12 meters high then you stack three boxes that reach it you would do 12 ÷ 3 to get your answer
Answer:
x = 72
Exterior angle = 154
Step-by-step explanation:
82 + x = 2x + 10
Subtract x from both sides
82 = x + 10
Subtract 10 from both sides
72 = x
Exterior Angle
2(72) + 10
154
