Answer:
Step-by-step explanation:
It is longer by = 2 2/15 - 1 7/10
= 32/15 - 17/10
= (64 - 51)/30
= 13/30 foot
15x + 11x + 8x+5 = 180
34x + 5 = 180
34x = 180-5
34x = 175
x = 5.147
by substitution each value by of x by 5
75 + 55 + 45 = 175
<span>If the radius of a circle is doubled in length, the circumference of the circle is also doubled in length</span>
Answer:
Volume of the cone = 
Step-by-step explanation:
Volume of a right circular cone:

For, h=3.9 feet
r= 14.7 feet
As, 
Volume :

Volume of the cone is 
Answer: the top is wrong because 11 is not in between 8 and three and the bottom is right because -5 and 15 have ten in the middle
Step-by-step explanation: