Answer: I think its 4 + 2m
Answer:
jahshh83828
Step-by-step explanation:
iwhdbwowhei2kdhe829274
Answer is 7.
55+5X=90
5X=90-55
5X=35
X=35/5
X=7
The area of a circle is <span>πr²
the outer circle area = </span><span>π 4x²
the inside circle area = </span>π.6²=36<span>π
</span>the outer circle area - <span>the inside circle area = </span><span>he shaded region
</span>π 4x² - 36π =<span>220π cm2 it implies x²-9 =55 and x²=64, and x =sqrt(64)=8
the value of x is 8</span>
