Answer:
The 1st, 3rd, and the 4th
The height of flagpole is 12.5 feet.
Step-by-step explanation:
Given,
Height of woman = 5 foot
Shadow of woman = 6 feet
Ratio of height to shadow = 5:6
Shadow of flagpole = 15 foot
Height of flagpole = x
Ratio of height to shadow = x:15
Using proportion;
Ratio of height to shadow :: Ratio of height to shadow

Product of mean = Product of extreme

Dividing both sides by 6

The height of flagpole is 12.5 feet.
Keywords: ratio, proportion
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Answer:
a = -1,6 b = 1,11 c = 4,11 .
Step-by-step explanation:
use formula
volume of cone =1/3 πr²h
Let's say that x = the total number of biscuits ordered.
This means that 0.12 x x = 36.
so x = 36 x 12
x = 300 - the number of biscuits ordered.