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Citrus2011 [14]
3 years ago
11

A triangular flower bed has a base of 12 feet and a high of 28 feet what is the area of the flower bed?

Mathematics
2 answers:
Marrrta [24]3 years ago
7 0

The answer is 336

The reason is because you have to times 12 x 28

Romashka-Z-Leto [24]3 years ago
4 0

Answer:

168

Step-by-step explanation:

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Please help explain, tyy
ratelena [41]

Answer:

3. (3, 6)
4. (3, 7)
5. (3, 36)

Step-by-step explanation:

These are slope functions, so there's is no definite answer for x as it tells you to solve when x is 3. So put simply lets do that. Knowing that x is now 3, we can solve for all the functions. This will give you y, which is f(x) which just tells you the equations represents a function or slope on a graph. All these equations create lines. Solving for question 3, 3 + 3 is 6, so f(x) = 6, and the answer is (3, 6). For 4, you do 3 x 3 - 2, which is 9 - 2 = 7. So (3, 7). So on and so forth.

3 0
2 years ago
Can someone help me with this Geometry problem, please?
Doss [256]

Hello from MrBillDoesMath!

Answer:

72


Discussion:

Total Surface area = area of pyramid base + 4 ( area of triangular face)

In our case this becomes

                                 4*4                               + 4(  (1/2) (4)(7) )  =

                                 = 16 + (2)(4)(7)

                                 = 16 + 56        

                                 = 72

which is the first choice.  

Note: the area of a triangular face was computed using (1/2) b h, which in our case is

(1/2) (4) (7)


Thank you,

MrB

3 0
3 years ago
the area of asquare field is 2.25 hectares.find its perimeter in metres if hectare is qual to 10000square metres​
Sergio [31]

Answer:

Perimeter of the square field is 600 meters.

Step-by-step explanation:

Given:

Area of a square field = 2.25 hectares

1 hectare = 10000 m²

∴2.25 hectares =2.25\times10000 = 22500 m²

Now, let each side length of the square field be a meters.

∴ Area = a^{2}

⇒ 22500 = a^{2}

⇒ a=\sqrt{22500}=150 m

Now, perimeter of a square is given as, P = 4a.

Here, a=150 m.

∴ P=4\times150=600 m

Hence, the perimeter of the square field is 600 meters.

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=f%3D%5Cfrac%7B1%7D%7B2%7D%20%28r%2B6.5%29" id="TexFormula1" title="f=\frac{1}{2} (r+6.5)" alt=
QveST [7]
F=½(r+6.5)
f=½r+3.25
f-3.25=½r
(f-3.25) / 2 = r
8 0
3 years ago
I NEED HELP SHAWTYSSSS
mr Goodwill [35]
I don’t know, it looks like a fraction but then i also see Chinese symbols. Is this karate class or something?
3 0
2 years ago
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