I dont know what the images are but scale factor is <span>is a number which </span>scales<span>, or multiplies, some quantity. Technically it is the number you have to multiply on each side that will get you the sides on the smaller or larger rectangle!!!
I hope it helps!!!
- Amana</span>
y = 4x - 3 would be it !!!!
Answer:
x=6, y=75
Step-by-step explanation:
Since the diameter of the circle is a perpendicular bisector to the chord, x and 6 must be equal and therefore x=6. It also bisects the arc, meaning that y=75. Hope this helps!
36 Yards and 2 feet equals 110 feet, so no.
Answer:
266.39mm²
Step-by-step explanation:
The formula for surface area of a square based pyramid =
S.A = a² + 2a √a²/4 + h²
Where
a = base length = 8mm
s = Height of the pyramid = 12mm
Hence,
S.A = 8² + 2 × 8 × √8²/4 + 12²
S.A = 64 + 16 ×√64/4 + 144
S.A = 80 × √16 + 144
S.A = 80 × √160
S.A = 266.39 mm²
Therefore, the surface area of a square pyramid is 266.39 mm²
