Answer:
861
Step-by-step explanation:
7 percent *12300 =
(7:100)*12300 =
(7*12300):100 =
86100:100 = 861
Answer:
30,60,90
Step-by-step explanation:
triangle are in the ratio 1:2:3.
So
Angles=X,2x,3x
X+2x+3x=180
6x=180
X=180/6
X=30
So angles are 30,60,90
Answer:
Step-by-step explanation:
y=X-2
21.98 is the answer because 10.99 plus 10.99 equals 21.98