All categories

3 years ago

Please help me find the area

Mathematics

2 answers:

aniked [119]3 years ago

3 0

Answer:

7.2ft

Step-by-step explanation:

marysya [2.9K]3 years ago

3 0

7.2 feet is the area of the Diamond shape

You might be interested in

Gina wrote the following paragraph to prove that the segment joining the midpoints of two sides of a triangle is parallel to the

Georgia [21]

Answer: The answers are

(i) The slope of segments DE and AC is not 0.

(ii) The coordinates of D and E were found using the Midpoint Formula.

Step-by-step explanation: We can easily see in the proof that the co-ordinates of D and E were found using the mid-point formula, not distance between two points formula. So, this is the first flaw in the Gina's proof.

Also, we see that the slope of line DE and AC, both are same, not equal to 0 but is equal to

$\dfrac{y_2}{x_2},$

which is 0 only if $y_2=0.$

So, this is the second mistake.

Thus, the statements that corrects the flaw in Gina's proof are

(i) The slope of segments DE and AC is not 0.

(ii) The coordinates of D and E were found using the Midpoint Formula.

3 0

3 years ago

Read 2 more answers

WHICH ONE IS CORRECT ..... will mark brain list

dusya [7]

Answer:

140

Step-by-step explanation:

3 0

3 years ago

To use the wireless network in the airport you must pay the daily fee unless you are a subscriber to the service. Express your a

Furkat [3]

Answer:

Coding: if s then w , else d

Math Logic: (s -> w) & (~s -> d)

Step-by-step explanation:

In a logical and/or coding concept this would be solved as the following

Coding: if s then w , else d

Math Logic: (s -> w) & (~s -> d)

Both of these statements are basically stating that if you are subscribed to the service then you can simply how ahead and use the wireless network in the airport, but if you are not a subscriber then you have to pay the daily fee in order to be able to use the network.

8 0

3 years ago

Can someone please help me with this!!

NeTakaya

Step-by-step explanation:

(-5, - 12) lies on the terminal side of angle $\theta$

$\therefore \: ( - 5 \: - 12) = (x \: y) \\ r = \sqrt{ {x}^{2} + {y}^{2} } \\ = \sqrt{ {( - 5)}^{2} + {( - 12)}^{2} } \\ = \sqrt{25 + 144} \\ = \sqrt{169} \\ r= 13 \\ \\ \sin \theta = \frac{y}{r} = - \frac{12}{13} \\ \\ \cos \theta = \frac{x}{r} = - \frac{5}{13} \\ \\ \tan \theta = \frac{y}{x} = \frac{ - 12}{ - 5} = \frac{12}{5} \\ \\ \csc \theta = \frac{r}{y} = - \frac{13}{12} \\ \\ \sec \theta = \frac{r}{x} = - \frac{13}{5} \\ \\ \cot \theta = \frac{x}{y} = \frac{ - 5}{ - 12} = \frac{5}{12}$

6 0

4 years ago

4/x=7/9 Round to the nearest tenth. 3.1 2.9 5.1 4.8

Komok [63]

4/x = 7/9

Cross multiply:

4 * 9 = x * 7

36 = 7x

Divide both sides by 7:

x = 36/7

x = 5.1

7 0

3 years ago