3 years ago

What's the best way to find the circumference?

Mathematics

1 answer:

Artemon [7]3 years ago

7 0

Use pi times the diameter of the circle.

Hope this helps!

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H(x) = x2 + 1 k(x) = x – 2 (h – k)(3)=

Tamiku [17]

Answer:

Step-by-step explanation:

h(x) = x² + 1

k(x) = x - 2

(h - k)(3)

Plug x as 3.

h(3) - k(3)

3² + 1 - 3 - 2

Evaluate.

9 - 4

= 5

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3 years ago

FIRST ONE TO ANSWER WILL GET U A BRAINLIST PLS ANSWER: telephone pole breaks and falls as shown. To the nearest foot, what was t

klemol [59]

Answer:

C. 18 foot

Step-by-step explanation:

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The hypotenuse of a 45°-45°-90° triangle measures 4 cm. What is the length of one leg of the triangle? 2 cm 2 StartRoot 2 EndRoo

Oxana [17]

Answer:

$2\sqrt{2} cm$

Step-by-step explanation:

In order to solve this you just have to remember the formula for the sides and hypotenuse of the triangle rectangle:

$c^{2} =a^{2} +b^{2}$

Since A and B are equal we will use X to represent them both:

$c^{2} =a^{2} +b^{2}\\4^{2} =x^{2} +x^{2}\\16 =2x^{2}\\8=x^{2} \\x=\sqrt{8}=\sqrt{4*2}=2\sqrt{2}$

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Sophia is saving up money to buy a car that costs ______

earnstyle [38]

Answer:

Step-by-step explanation:

12 years, 10 months

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3 years ago

I dont know how to do thiss can someone help

lesantik [10]

Step-by-step explanation:

REO=RBO=67

BOR=ERO=91

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3 years ago