Answer:
<h2>
AA</h2>
Option B is the right option.
Here,
According to Question,
∆PNO ~ ∆ XYZ
i.e <PNO=<YXZ =37°
<PON= < YZX = 90°
hence, both triangles are similar by AA rule.
Hope this helps...
Good luck on your assignment....
14.94 cm ( to 2 dec. places )
We require the sum totals of the 2 groups before calculating the mean of all 14
using mean = 
Children's sum
12.6 = 
( cross-multiply )
sum = 6 × 12.6 = 75.6
Adult's sum
16.7 = 
( cross- multiply )
sum = 8 × 16.7 = 133.6
Total sum of all 14 = 75.6 + 133.6 = 209.2
mean = 
= 14.94 cm
Answer:
X= 1
(If correct please mark brainliest. :))
Step-by-step explanation:
Answer:
answer : A
Step-by-step explanation:
hello :
x² + y² + 6x + 4y + 10 = 1
(x² + 6x )+(y²+ 4y) + 10 = 1
(x² + 6x+9-9 )+(y²+ 4y+4-4) + 10 = 1
(x² + 6x+9)-9 +(y²+ 4y+4)-4 + 10 = 1
(x+3)²+(y+2)² = 4 answer : A
