3 years ago

WILL GIVE BRAINLIEST!!

Mathematics

1 answer:

trapecia [35]3 years ago

6 0

Answer:

its a rectangle

Length of sides of the shape would be 8 & 13,

x=8

Step-by-step explanation:

$x^{2}$ + $13^{2}$ = $15.26^{2}$

$x^{2}$ =232.86-169

x= $\sqrt{63.87}$

x=8

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The rectangles in the figure below are similar. Find the value of x

V125BC [204]

Answer:

C. 6

Step-by-step explanation:

It is given that the rectangles in the figure are similar.

<em>Thus, the corresponding sides of the two rectangles will be equal.</em>

So, we get,

$\frac{3}{x}=\frac{5}{x+4}$

i.e. $3(x+4)=5x$

i.e. $3x+12=5x$

i.e. $2x=12$

i.e. x = 6.

Hence, the value of x is 6.

3 0

4 years ago

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I'm kinda stuck. Can anyone help?

BARSIC [14]

Answer:

C) 147 ft²

Step-by-step explanation:

Bottom rectangle:

A = bh

A = 14(7)

A = 98

Top rectangle:

A = bh

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A = 49

Combined:

98 + 49

147

8 0

3 years ago

A fabric store sells close-out fabrics for $2.14 a yard. A customer buys 8 yards of fabric. How much does the customer pay for t

blsea [12.9K]

Answer:

$17.12

Step-by-step explanation:

2.14 · 8 = 17.12

8 0

3 years ago

NEED HELP ASAP!!!!

Andreas93 [3]

Answer:

I got 1.75 too

Step-by-step explanation:

20/3.5 is 5.7

10/5.7 is 1.75

7 0

3 years ago

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The sum of two numbers is 840. One of the numbers is 357. What is the other number?

Ksivusya [100]

We can create a formula first.

X will be the unknown number

840= 357+x
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483 = x

Hope this helps

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3 years ago

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