3 sides of square is 3*12=36 cm
perimeter for the full circle is 2 * pi * radius
which is =2 * 22/7 * 12 =75.43 cm
so 360° =75.43 cm
for 150° = 75.43/360 *150 =31.43
all together =36 +31.43 =67.43 cm
Awnswr: 21* because 7 x =y and y= 21
No dislikes
Ummmm
pie = π
i think its right
It’s 251 divided by 2 equals 5
