Answer:
19.15
Step-by-step explanation:
so find the circumference of the circle using c=2*pi*r it's like 18.849. then find the perimeter of the box so p=2l+2w and it's like 38. so subtract the circle circumference from 38 so 38-18.849=19.15
So we know that the sum of angle of a triangle is equal 180 degree
than there are 10x-1 +35 +15x+4 = 180
10x +15x = 180 -38
25x = 142
x = 142/25
x = 5,68
Answer:
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
y is given as 3
therefore
2 x 3 + 8 + 5x= 29
6 + 8 + 5x= 29
14 + 5x= 29
5x= 29 - 14
5x= 15
x= 15/5
x= 3