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lions [1.4K]
3 years ago
12

Find the volume of the figure

Mathematics
1 answer:
White raven [17]3 years ago
5 0
Answer:
111.6

Explanation:
6 * 3 = 18
18 * 6.2 = 111.6
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E
Allushta [10]

Answer:

Step-by-step explanation:

We can use Hypotenuse Theorem for this:

For triangle ABC,

AC²=CB²+BA²

9²=CB²+3²

Switch the sides

-CB²=3² -9²

-CB²= 9-81

-CB²= -72

the signs cut each other

CB²=72

the square changes sides

CB=√72

CB= 8.49 cm

Now triangle CBD

We have the length of CB but not the other two whereas we have the angle

It will be sin

As we know sin= O/H

Here O is CB whereas H is CD

Put the values

sin 50= 8.49/H

H= 8.49 ÷sin 50

Calculate

H=11.1 cm

As we know H is CD so CD is 11.1 cm

Hope it helps

8 0
2 years ago
Can you help me with this question? You get 20 points if it is correct OLNY.
insens350 [35]
The answer is 22,440......4 miles is 21,120 feet....1/4 of a mile is 1,320 feet.... so when you add em up you get 22,440 feet
3 0
3 years ago
Read 2 more answers
Solve (2x+3) (x+4)= 1
Digiron [165]

To solve, simply layout an equation.

(2x+3)(x+4)=1

Step 1: Simplify both sides of the equation.

2x2+11x+12=1

Step 2: Subtract 1 from both sides.

2x2+11x+12−1=1−1

2x2+11x+11=0

Step 3: Use quadratic formula with a=2, b=11, c=11.

x=-b±√b^2-4ac/2a

So, the answer for this problem is:

x=-11/4+1/4√33 or -11/4+-1/4√33

5 0
3 years ago
Factor completely.<br> 3h^4+24h^3+21h^2. BRAINLIST PLEASE HELP FAST!!!
mote1985 [20]
<span> 3h2 • (h + 7) • (h + 1) is the simplified version.</span>
3 0
3 years ago
An equation using three variables is graphed in coordinate space
balandron [24]
This is not possible. False.



(BLASPHEMY I SAY!)
6 0
3 years ago
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