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ipn [44]
3 years ago
14

How would you find the volume of this cone?

Mathematics
1 answer:
posledela3 years ago
4 0

Area of cone = 1/3 base × height = 1/3 × 8 × 10 = approximately 26.7 m

Ans= approx. 26.4 m

Happy to help. Please mark as brainliest!

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The yearbook club is having a bake sale to raise money for the senior class. Large cupcakes are sold for $1.25 each and small cu
IrinaVladis [17]
The answer is   c. 62     
6 0
3 years ago
What is the piecewise-defined function that expresses the cost of the order, C(x), in terms of the number of photos ordered, x?
Murljashka [212]

Answer:

See below

Step-by-step explanation:

The values in the table change by $3.80 from one line to the next. Since each change from line to line changes in number of photos by 20, the average cost per photo is $3.80/20 = $0.19. There is apparently a $5.80 -3.80 = $2.00 shipping charge for numbers of photos in the range shown in the table.

Thus, the piecewise function has 3 pieces:

for x < 100: $2.00 + 0.19x

for x < 200: $4.50 + 0.17x

for x ≥ 200: $0.15x

This could be written as ...

C(x)=\left\{\begin{array}{rcl}\$2.00+0.19x&\text{for}&0\le x

8 0
3 years ago
Someone please help!!
Bumek [7]

Answer:

I believe the answer would be option D

Step-by-step explanation:

the distance formula is

\sqrt{(x - x1)^{2} + (y - y1)^{2}  }

So, substituting the values of the coordinates, you will get the answer of D

4 0
2 years ago
First try was incorrect
SIZIF [17.4K]

Answer:b

Step-by-step explanation:

3 0
3 years ago
Which equation shows a correct relation for triangle RSQ?
son4ous [18]

Answer:

sinQ=cosR

Step-by-step explanation:

First we need to find out the measure of ∠R.

The sum of all the angles in a triangle add up to 180. Therefore:

∠Q+∠R+∠S=180

66+∠R+90=180

∠R=180-156

∠R=24°

Since ∠Q≠∠R, sinQ≠sinR. So the first option is incorrect - let's try the second one.

sinQ=cosR

sin66=cos24

0.9135454576=0.9135454576

So the second equation is the correct relation.

4 0
3 years ago
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