Step-by-step explanation:
area of a circle is r x r x pi
so one quarter of it us r x r x pi /4
The rectangular prism (the first one) represents a solid figure.
I hope this helps:)
(x<span> + </span>9)(x<span> – </span>1<span>) = 0. </span>x<span> = -</span>9<span> or </span>x<span> = </span><span>1</span>
Answer:
1
Step-by-step explanation:
2 3/3 can be simplified to 3
3 / 3 is 1
