Sagot :
Like earlier take the bigger shape and divide the smaller one.
8.4 divide by 4 and you get 2.1.
8.4 divide by 4 and you get 2.1.
a) Scale factor is = Second Value / First Value
= 8.4 / 4 = 2.1
b) 0.25 = Second Value / First value
0.25 = Second Value / 9
Second value = 0.25 * 9 = 2.25.
= 8.4 / 4 = 2.1
b) 0.25 = Second Value / First value
0.25 = Second Value / 9
Second value = 0.25 * 9 = 2.25.