90*.1=9
90-9=81
81
190*.200=38
190-38=152
152
The first one equals 9. Because: 10 x 90 ÷ 100 = 9
The second one equals 380. Because: 200 x 190 ÷ 100 = 380
Hope this helps!!-Aparri
Answer:
B. 28
Step-by-step explanation:
35^2-21^2=784
Square root of 784= 28 : )
Q1: 48
Q2: 59
