Answer:
I suppose it should be
6b² and (6b²)²
or
6b² and 36
Step-by-step explanation:
(a+b)² = a² + 2ab + b²
therefore
(6b²+2a)² = (6b²)² + 12ab² + 4a²
Answer:
2/3
Step-by-step explanation:
After adding 4x you will get 10= 6x+6. Next, you subtract 6 on both sides which will leave you with. 4=6x you then divide the 6 to the 4. You can also reduce which will give you the answer 2/3.
if you look at it , some would say all the above but if you take a closer look at it the answer is C
If the inscribed square has sides of 8in, the diameter of the circle is equal to the diagonal of the square.
d^2=x^2+x^2
d^2=2x^2
d=√(2x^2)
Since d=2r, r=d/2 so
r=(1/2)√(2x^2)
r=√((2x^2)/4)
r=√(x^2/2), since x=8
r=√(64/2)
r=√32
r=√(16*2)
r=4√2 in (exact)
r≈5.66 in (to nearest hundredth of an inch)
A reduced your fractions bg 4 to get 7/3. The answer is A.