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2 years ago

11

I'll mark branliest !!!

1 answer:

timama [110]2 years ago

8 0

Answer:

option 2

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Find the value of x. Round to the<br> nearest tenth.<br> 26<br> 12<br> X<br> x = [?]

lukranit [14]

Answer:

x = 10.8

Step-by-step explanation:

cos 26° = x/12

0.8988 = x/12

x = 10.785

7 0

3 years ago

For each right triangle below, find the missing side (Pythagorean’s Theorem) and the missing angle (Angle Sum theorem.)

valkas [14]

Answer:

a=21.2

n=√29

Step-by-step explanation:

$90+68.2+a=180$

$a+158.2=180$

$a=21.2$

$2^2+5^2=n^2$

$4+25=n^2$

$n^2=29$

$n=\sqrt{29}$

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2 years ago

Which expression is equivalent to<br> 1/3/?

Rzqust [24]

Answer:

2\5,3\7,4\9,5\11

Thats the answer

3 0

3 years ago

Is 2/5 equivalent to 0.25

notsponge [240]

No it isn't because 2/5=0.4

3 0

3 years ago

Read 2 more answers

Find the perimeter and area of this polygon. (Geometry)

PolarNik [594]

Answer:

rectangle= 22*9 = 198ft

triangle=11*10 = 110 ft

110+ 198 = 308 polygon

4 0

2 years ago