Answer:
27,3%
Step-by-step explanation:
(317-249)/249 * 100% = 27,3%
Given:
Vertices of a triangular garden:
A(4,2)
B(2,4)
C(6,4)
Scale factor = 0.5
Find the distance between points:
d = √(x2-x1)^2 + (y2-y1)^2
dAB = 2√2
dBC = 4
dCA = 2√2
A similarly shaped garden is to be created using the scale factor, 0.5:
A' = 2√2 / 0.5 = 4√2
B' = 4 / 0.5 = 8
C' = 2√2 / 0.5 = 4√2
Answer: Add 2 to each side
Step-by-step explanation:
9m-2=16
+2 +2
9m=18
Answer:
Square root of 16 is not 16
