So basically it's 6×6×6 , 6×6 is 36 , 36×6 is 216
the explanation is the first thing I wrote , 6×6×6
The missing figure is attached
Answer:
∠x = 72° and ∠y = 54°
Step-by-step explanation:
From the first patterns
∵ x is the vertex angle of each isosceles triangle
∵ All the vertices angles of the 5 Δs meet at one point
∵ The sum of the measures of angles around a point is 360°
∴ x + x + x + x + x = 360°
∴ 5 x = 360°
- Divide both sides by 5
∴ x = 72
∴ ∠x = 72°
The sum of the measures of the interior angle of a triangle is 180°
∵ The measure of the vertex angle of each Δ is x
∵ The measures of the base angles of each Δ is y
∴ x + y + y = 180°
- Add like terms in the left hand side
∴ x + 2 y = 180°
∵ x = 72°
∴ 72 + 2 y = 180
- Subtract 72 from both sides
∴ 2 y = 108
- Divide both sides by 2
∴ y = 54
∴ ∠y = 54°
Answer:
64 : 27
Step-by-step explanation:
When using scale factors
Length = scale factor
Area = scale factor squared
Volume = scale factor cubed
The ratio is 4:3
The ratio of the volume is 4^3 : 3^3
64 : 27
Answer:
100 degrees C.
Step-by-step explanation:
100 degrees C
The 'size' of the unit is the same.
0 degrees K to 100 degrees K is equivalent to:
-273 degrees C to - 173 degrees C.