Answer:
The length of the necklace is 12.20 foot
Step-by-step explanation:
Given as :
The height of the ice cream cone to the ground = h = 10 foot
The angle make by the necklace of the ice cream cone = 55°
Let The length of the necklace = L foot
<u>Now, from figure </u>
Height = BC = h foot
The length of the necklace = L = AC
So, Sin angle = 
Or, Sin 55° = 
Or, 0.8191 = 
Or, 0.8191 = 
Or, L = 
∴ L = 12.20 foot
So, The length of necklace = L = 12.20 foot
Hence The length of the necklace is 12.20 foot Answer
Answer:
16
Step-by-step explanation:
1 Container = 1.25 Pounds
? Container = 20 Pounds
- (Simple crisscross multiplication) <u> </u> <u>1</u><u> </u><u>x</u><u> </u><u>2</u><u>0</u><u> </u><u>Pounds</u> = <u>2</u><u>0</u> = 16 Containers
1.25Pounds 1.25
There are 1000 milliliter in 1 liter
The answer x = 7 is false here is why.

This further simplifies to solution,

Hope this helps.
r3t40
Answer:quadrupled
Step-by-step explanation:
If the radius of a circle is doubled, the area of the circle will be quadrupled and the circumference will also be doubled. This makes sense because the area of a circle is directly proportional to the square of the radius of the circle (if the radius of a circle is increased x times, its area will be increased to x^2 times the original area), whereas the circumference is proportional to the size of the radius (if the radius of a circle is increased x times, its circumference will increase x times).