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baherus [9]
3 years ago
7

A composite figure has three congruent triangles removed from it.

Mathematics
2 answers:
svet-max [94.6K]3 years ago
7 0

Step-by-step explanation:

8*8=64

4S=64

S=16

white = 6S = 96 ft²

Blue = 6S = 96 ft²

Turkeyy :))

Advocard [28]3 years ago
3 0
16•16=256

A quarter is missing so 256/4=64

64•3=192 is the total square area.

When you find the area of a triangle you usually do (b•h)/2

Since this right here is equal triangles for both ways you can simply divide 192/2=96ft^2
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Which set of measurements could be the side lengths of a triangle?
Artist 52 [7]
We know that
Triangle Inequality Theorem establishes that the sum of the lengths of any two sides of a triangle<span> is greater than the length of the third side
</span>so
case <span>A. 5M, 11M, 7M
5+11 > 7----> ok
11+7 > 5 ---> ok
5+7 > 11----> ok

case </span><span>B.10 m, 4 m, 5 m
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case </span><span>C.8 m, 4 m, 4 m
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case </span><span>D.6 m,11 m, 5 m
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the answer is
</span><span>A. 5M, 11M, 7M</span>
6 0
3 years ago
URGENT HELP YALL WITH THIS. I WILL MARK YOU BRAINLIEST
Reptile [31]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

(9x + 17) +2 \times  ( 5x + 15 ) + (6x - 12) = 360 \\

9x + 17 + 10x + 30 + 6x - 12 = 360 \\

9x + 10x + 6x + 17 + 30 - 12 = 360 \\

Collect like terms

25x + 35 = 360

Subtract sides 35

25x + 35 - 35 = 360 - 35

25x = 325

Divide sides by 25

\frac{25x}{25}  =  \frac{325}{25}  \\

x = 13

Thus ;

RQ  \:  \: arc =2 \times (5x + 15)

RQ  \:  \: arc = 10x + 30

RQ  \:  \: arc = 10(13) + 30

RQ  \:  \: arc = 130 + 30

RQ \:  \:  arc = 160°

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3 years ago
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ziro4ka [17]
Yes it’s a function
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HELLO

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