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LUCKY_DIMON [66]
3 years ago
7

QUICKLY I NEED FTHIS ANSWER QUICK

Mathematics
2 answers:
OLEGan [10]3 years ago
7 0
<span>227.81 square feet is the correct answer. Good luck and have a Fantastic Friday!</span>
AleksAgata [21]3 years ago
7 0

Answer:

235.75 square feet

Step-by-step explanation:

15 inches on all sides, means 30 inches more on side a and side b.

30 inches converted to feet is 2.5.

side a: 18 feet + 2.5 feet =20.5 feet

side b: 9 feet + 2.5 feet = 11.5

multiply both sides

20.5 * 11.5 = 235.75 square feet

You might be interested in
In ΔOPQ, o = 58 cm, q = 13 cm and ∠Q=52°. Find all possible values of ∠O, to the nearest degree.
PSYCHO15rus [73]

Answer:

There is no possible triangles

Step-by-step explanation:

\frac{\sin A}{a}=\frac{\sin B}{b}

a

sinA

​  

=  

b

sinB

​  

 

From the reference sheet (reciprocal version).

\frac{\sin O}{58}=\frac{\sin 52}{13}

58

sinO

​  

=  

13

sin52

​  

 

Plug in values.

\sin O=\frac{58\sin 52}{13}\approx 3.5157403

sinO=  

13

58sin52

​  

≈3.5157403O=\sin^{-1}(3.5157403)= \text{ERROR}

O=sin  

−1

(3.5157403)=ERROR

Sine cannot be greater than 1.

{No Possible Triangles}

No Possible Triangles

{}

{}

7 0
3 years ago
How do I find x on the attached right triangle<br> ?
ioda

The value of x from the given triangle is 32√3/3

<h3>SOH CAH TOA identity</h3>

In order to determine the value of x, first we need to determine the hypotenuse side of the smaller triangle.

sin 60 = 8√2/H

H = 8√2/sin60

H = 8√2 * 2/√3

H = 16√2/√3
H = 16√6/3

For the value of x, we will use the expression

sin45 = (16√6/3)/x

1/√2 = 16√6/3x
3x = 16√12
3x = 32√3

x = 32√3/3

Hence the value of x from the given triangle is 32√3/3

Learn more on SOH CAH TOA here: brainly.com/question/20734777

#SPJ1

4 0
2 years ago
The lengths of the sides of a triangle are 4,5 and 6 if the length of the longest side of a similar triangle is 15,what is the l
prisoha [69]

Answer:

The length of the shortest side of the triangle is 10.

Step-by-step explanation:

Given that the lengths of the sides of a triangle are 4, 5 and 6, if the length of the longest side of a similar triangle is 15, to determine what is the length of the shortest side of the triangle, the following calculation must be performed :

6 = 15

4 = X

4 x 15/6 = X

10 = X

Therefore, the length of the shortest side of the triangle is 10.

8 0
3 years ago
I need the right answer please
Luda [366]
The right answer is not among those offered. The domain is
.. {-9, -6, 4, 7}

___
The 4th selection {4, 7} is the best of those offered, but it is not correct.

6 0
3 years ago
If angle e = 130 degrees and angle h = 45 degrees, what is the measure of angle g?
Nataliya [291]
If your talking about a triangle then angle g. Should be 5, because all three angles should add up to 180
7 0
3 years ago
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