Answer:
x=33
Each base angle measures 69 degrees
Step-by-step explanation:
the 2 base angles are equal so the measure of 1 base angle = (180 - 42) / 2
= 69 degrees
2x + 3 = 69
2x = 66
x = 33
Given that a cube has edges measuring 6 centimeters each.
We know that cube is like a box whose faces are square.
So the surface area is given by formula
where x represents side length of the cube.
Given that side length of the cube = 6 centimeters
so plug this value into above formula:
Surface area
Surface area
Surface area = 6(36)
Surface area = 216
Hence final answer is 216 square centimeter.
Can you flip it 90deg to the right
A and C
Zero and x-intercept are kind of the same thing
Answer:
x = 63 , y = 27
Step-by-step explanation:
x+ 117 make a straight line so they equal 180 degrees.
x+117 = 180
Subtract 117 from each side
x+117-117= 180-117
x =63
x and y are complementary, which means they add to 90
x+y = 90
63+y = 90
Subtract 63 from each side
63-63+y = 90-63
y = 27