Answer:
136degrees
Step-by-step explanation:
The sum of the two angles of the parallelogram is 224 °. Calculations of parallelogram plateau angles?
Note that the sum of interior angle of a parallelogram is 360 degrees
If the sum of two angles of the parallelogram is 224 °, the remaining angle will be expressed as:
Other angles = 360-224
Other angles = 136degrees
Hence the sum of other angles of the parallelogram will be 136degrees
Answer:
≈ 7
Step-by-step explanation:
Answer:
The volume of the figure is equal to
or 
Step-by-step explanation:
we know that
The volume of the composite figure is equal to the volume of a cone plus the volume of a cylinder
step 1
Fin the volume of a cone
The volume of a cone is equal to
we have
substitute
step 2
Find the volume of the cylinder
The volume of the cylinder is equal to
we have
substitute
step 3
Find the volume of the figure
Convert to mixed number
A system of equations is good for a problem like this.
Let x be the number of student tickets sold
Let y be the number of adult tickets sold
x + y = 200
2x + 3y = 490
x = 200 - y
2(200 - y) + 3y = 490
400 - 2y + 3y = 490
400 + y = 490
y = 90
The number of adult tickets sold was 90.
x + 90 = 200 --> x = 110
2x + 3(90) = 490 --> 2x + 270 = 490 --> 2x = 220 --> x = 110
The number student tickets sold was 110.
Step-by-step explanation:
1/5^(3+6)= 1/5^9
the solution
