Answer:
The scale factor is 0.5
Step-by-step explanation:
Divide.
2/1=2
4/2=2
4/2=2
8/4=2
2/1=2
5/1.25=2
Now then, since this is a shrinking factor, divide 1 by the common outcome from the last section (2) to get 0.5
Answer:
A: 8(8+7)
B: 2(32+28)
Step-by-step explanation:
8(8+7) = 64+56
2(32+28) = 64+56
Radius = 100m
Circumference of a circle = 2πr
= 2 × π× 100
=628.31m
Answer:
16.5 cm
Step-by-step explanation:
Answer: 53
Step-by-step explanation:
The original square had a dimension of x and x was reduced by 2 which means x-2 and 3 was added so the formula will be x-2+3=54 and to work that out you have to do it backwards.
54-3=51
51+2=53
So the original dimension was 53inches
