- Given - <u>a </u><u>circle </u><u>with </u><u>diameter </u><u>=</u><u> </u><u>9</u><u> </u><u>ft</u>
- To find - <u>area </u><u>of </u><u>the </u><u>given </u><u>circle</u>
<h3><u>Formula </u><u>-</u></h3>
<u>now </u><u>,</u><u> </u><u>we </u><u>observe </u><u>that </u><u>we're</u><u> </u><u>not </u><u>provided </u><u>with </u><u>the </u><u>radius </u><u>of </u><u>the </u><u>circle </u><u>!</u><u> </u><u>hence </u><u>,</u><u> </u><u>let's </u><u>find </u><u>the </u><u>radius </u><u>of </u><u>the </u><u>circle </u><u>now </u><u>~</u>
<u>su</u><u>b</u><u>stituting </u><u>the </u><u>value </u><u>of </u><u>radius </u><u>in </u><u>the </u><u>formula </u><u>used </u><u>to </u><u>calculate</u><u> </u><u>area </u><u>-</u>
hope helpful ~
Answer: I cheated and looked it up. It says parabola or basic parabola.
Answer:
3+(-4)= -1
Step-by-step explanation:
Originally on 3 and goes to -4, and for addition add (-4) to positive 3 and you'll get -1
Answer:
x183'324
Step-by-step explanation:
Try this suggested option:
Step-by-step explanation:
f(x)=2(2x²+4x)+3; ⇔
f(x)=4(x²+2x)+3; ⇔
f(x)=4(x²+2x+1)+3-4; ⇔
f(x)=4(x+1)²-1; ⇔
f(x)=(2x+1)(2x+3).
Then the roots are: