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monitta
3 years ago
6

I really need help with this

Mathematics
2 answers:
motikmotik3 years ago
8 0
It's very simple if you do the math the exact answer would be -12/13
katen-ka-za [31]3 years ago
3 0
No problemo dude. So what do you know about sin θ·cot θ? Well, cot θ = cosθ/sinθ. Hence, the sin θ cancels out and what do you know? You are solving for cos θ. Now, you know that the quadrant is II (2). Hence, cos is also negative. So, tan θ = opp/adj = -(5/12). So, cos θ = adj/hyp which is just -12/13.  
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Find the volume of these solid<br><br>20mm<br>3.7mm<br>41mm​
Reil [10]

The volume of the solid is which is a cone is 100.48 km^{3}.

Given a cone of radius 4 km and height being 6 km.

We are told to find the volume of the cone.

Volume is basically the amount of a substance that a container can hold in its capacity.Its value cannot be equal to zero or negative. It is basically amount of filling in a container.

Volume of cone is 1/3 \pi r^{2} h.

Volume =1/3 \pi 4^{2} *6

=1/3 π*16*6

=32π

=32*3.14

=100.48km^{3}

Hence if the radius of the cone is 4 km and height be 6 km then the volume of the cone is 100.48km^{3}.

Learn more about volume at brainly.com/question/463363

#SPJ1

8 0
1 year ago
Gabriel divides 64 grapes among his 15 friends. How many grapes does Gabriel give each friend?
kirza4 [7]

each friend would get 4 grapes, there will be some loftover at the end

8 0
3 years ago
ILL GIVE MEDAL AND BRAINLIST AWNSER TO whoEVER IN THE FIRST!!!!Roland's heart beats 495 times in 6 minutes. At that rate, how ma
Sonbull [250]

<em>Answer,</em>

C. 1650

<em>Explanation,</em>

<em>495/6 = 82.5</em>

<em>82.5 x 20 = </em><em>1650</em>


<u><em>Hope this helps :-)</em></u>

7 0
3 years ago
9. Find the length of a base of a triangle with<br>an Area of 100 and a height of 25.​
liraira [26]

Answer:

8 (units)

Step-by-step explanation:

The formula to find the area of a triangle is A = 1/2(b*h). Since we know the area already, we can substitute that value in to calculate the answer backwards.

Plug in the numbers known:

A = 100

h = 25

Equation: 100 = 1/2(b*25)

Now solve:

100 = 1/2(b*25)

200 = b * 25

<em>8 = b</em>

So, the answer to your question is 8 (units).

Hope this helps!

6 0
3 years ago
jackie is making a beaded bracelet. The bracelet will have no more than 12 beads. 1/3 of the beads on the bracelet will be green
NISA [10]
Since there could be no more than 12 the multiples of 1/3 untill a denominator of 12 are 2/6 3/9 and 4/12
8 0
3 years ago
Read 2 more answers
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