The measure of FHG is 64°.
Nope you can't live on the earth without oxygen
we are given

Firstly, we will simplify left side
and then we can solve for k
Left side is

we can arrange like terms



now, we can use property of exponent



now, we can equate it with right side
and we get

We can see that both sides have 30 , a and b
and they are equal
so, exponent of a must also be equal

now, we can solve for k

................Answer
Answer:
Sorry if my hand writing is bad. I didnt have a calculator for c so idk what it is
Square root of 61 it is something like 7.8 so the nearest integer is C.8 :))