The golden ratio is (1+√5)/2
If 5.9 is the smaller side, 9.546 is the larger side...
If 5.9 is the larger side, 1.618 is the smaller side...
I am unsure of how we are supposed to assume that 5.9 is supposed to be the larger or smaller side....
Answer:
Step-by-step explanation:
first find the area of the circle face.
formula is pi x r² (pi goes on for a long time, this is just rounded!)
so 3.14 x 25 = 78.5
now multiply this by the height
78.5 x 3 = 235.5cm³
To concert a percentage into a fraction, first convert it into a decimal.
To change a percentage into a decimal, you have to take away the percentage sign and move the decimal point two places to the left.
Thus, 40% = 0.40 = 0.4
Now, to change the decimal into a fraction, you multiply both the numerator and the denominator (1) by 10.
0.4/1 = 4/10
However, in this case the fraction is in simplest form. To simplify a fraction, you have to divide the numerator and the denominator by the GCF, which in this case is 2.
4/10 = 2/5
Therefore, your answer is D. 2/5 off.
Answer:
wydm
Step-by-step explanation:
