Answer:
3 cm
Step-by-step explanation:
Divide the volume by the height
72π/8 = 9π
Now we have the surface area. The surface area is π, so we reverse it.
Divide the number by π:
9π/π=9
Now we find the square root
3 x 3 is 9, so 3 is the square root and radius.
Answer:
Figure A,B
Step-by-step explanation:
Answer:
no se no ablo espanol
Step-by-step explanation:
<u>E</u><u>x</u><u>p</u><u>l</u><u>a</u><u>n</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>:</u>
________________________________
<u>Factorizes:</u>
⇒ a² + 8a + 16 = 0.
<u>As we know that,</u>
Factorizes the equation into middle term splits, we get.
⇒ a² + 4a + 4a + 16 = 0.
⇒ a(a + 4) + 4(a + 4) = 0.
⇒ (a + 4)(a + 4) = 0.
⇒ (a + 4)² = 0.
⇒a=<u>-</u><u>4</u><u>.</u>
<u>H</u><u>e</u><u>n</u><u>c</u><u>e</u><u> </u><u>a</u><u>=</u><u>-</u><u>4</u><u>.</u>
Answer:
An individual's effective tax rate represents the average of all tax brackets that their income passes through as well as the total of all deductions and credits that lower their total income to their taxable income.
Step-by-step explanation: