Assuming that the figure is implying that angles 1 and 2 are the same, we have

So, the measure of angles 1 is

Answer:
<h2><em><u>13</u></em><em><u> </u></em><em><u>years</u></em></h2>
Step-by-step explanation:
<em><u>Given</u></em><em><u>,</u></em><em><u> </u></em>
No. of children = 5
Ages of the children = 12, 18, 13, 16 and 6 years
<em><u>Therefore</u></em><em><u>,</u></em><em><u> </u></em>
Average age of the children



= <em><u>13 years (Ans)</u></em>
1:8 because there’s only one green to 8 colours
Answer:
B. 8 cm, 5 cm, 11 cm.
Step-by-step explanation:
The volume of a right rectangular prism is
V = l*w*h
Lets check the options given to see if they equal 440 cm^3
A. 7 cm, 9 cm, 6 cm.
440 = (7*9*6 )
440 = 378 False
B. 8 cm, 5 cm, 11 cm.
440 = (8*5*11)
440 =440 True
C. 6 cm, 12 cm, 5 cm.
440 = (6*12*5)
440 = 360 False
D. 12 cm, 2 cm, 5 cm
440 = (12*2*5)
440=120 False