9514 1404 393
Answer:
A, B, C, E, D
F, G, H, I, J
Step-by-step explanation:
You can go at this a couple of ways.
Consider the squares of number 1 through 9.
Then when the number under the radical is close to n², the root on the number line will be close to n.
The other way you can do this is to find the square root using your calculator.
- √10 ≈ 3.2 ⇒ A
- √35 ≈ 5.9 ⇒ B
- √48 ≈ 6.9 ⇒ C
- √71 ≈ 8.4 ⇒ E
- √54 ≈ 7.3 ⇒ D
- √19 ≈ 4.4 ⇒ F
- √89 ≈ 9.4 ⇒ G
- √6 ≈ 2.4 ⇒ H
- -√20 ≈ -4.5 ⇒ I
- -√2 ≈ -1.4 ⇒ J
<span>Cone Volume = (<span>π<span> • r² •<span> h) ÷ 3
Original cone = (3.14 * 6^2 * 12) / 3
</span></span></span></span>
<span><span>Original cone = 452.16
</span>
cc
</span>Larger cone = <span>(3.14 * 6^2 * 18) / 3 = </span>
<span>
<span>
<span>
678.24
</span>
</span>
</span>
cc
Difference = <span>(678.24 -452.16) = </span>
<span>
<span>
<span>
226.08
</span>
</span>
</span>
cc
Answer:
Step-by-step explanation:
Well I don’t know it someone help her
QUESTION:
When you factor a little perfect square trinomial, which pattern results?
ANSWER:
[2] The square of a binomial pattern.
EXPLANATION:
<u>Squaring a binomial creates a perfect square trinomial</u>:–
The total length of the two sides and the length of the third side is 7x² + x + 1 and 4x³ - 10x² - x - 7 respectively
<h3>Perimeter of rectangle</h3>
- Perimeter = 4x³ − 3x² + 2x − 6
Total length of side 1 and 2 = (8x² − 5x − 2) + (7x − x² + 3)
= 8x² - 5x - 2 + 6x - x² + 3
= 7x² + x + 1
Length of the third side = perimeter - Total length of side 1 and 2
= (4x³ − 3x² + 2x − 6) - (7x² + x + 1)
= 4x³ - 3x² + 2x - 6 - 7x² - x - 1
= 4x³ - 10x² - x - 7
Learn more about perimeter of rectangle:
brainly.com/question/17297081
#SPJ1
