We have been that frequency (y) varies inversely with wavelength (x).
We know that two inversely proportional quantities are in form
, where a is inversely proportional to b and k is constant of variation.
Our required equation would be
.
To find frequency of blue light, we will substitute
and
in our equation as:


Therefore, the frequency of blue light is 764.
6/7 = 12/14;
Then, 12/14 - 3/14 = 9/14.
Make a proportion.
Do base over height;

.

h is the height of the second triangle. Solve for h.
Cross multiply.
6h = 168
h = 28
The height of the second triangle is 28 cm.
Answer:
Your in colloge and dont know this how did they even accept you -,-
Step-by-step explanation:
FInd the area around the rectangle and then find the area around the triangle...