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2 years ago

5

How can i find the length of a chord?

1 answer:

viva [34]2 years ago

5 0

To find the cord length you need to know the diameter,

Use this formula:
<span>2r sin (a/2)

Hope I helped ; )
</span>

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The bases of the trapezoid are 6 and 10. The height is 4. Find the area.

ollegr [7]

Answer

b. 32 sq. unit

Step-by-step Explanation

The area of the trapezoid is given by

$A = \frac{1}{2} (b_{1} + b_{2}) \times h$

We substitute the given values into the formula to obtain;

$A = \frac{1}{2}(10 + 6) \times 4$

Simplify

$A = \frac{1}{2} (16) \times 4$

$A = 16 \times 2$
Hence the area is

$A = 36 \: sq \: units$

6 0

2 years ago

I need helpabdjbajdbajdb

gizmo_the_mogwai [7]

Answer:

c=10

Step-by-step explanation:

pythagreom theroem

c (hypotenuse) = $\sqrt{a^{2} +b^{2} }$

plug in values for a and b

c= $\sqrt{6^{2} +8^{2} }$

c= $\sqrt{36+64\\}$

c= $\sqrt{100\\}$

c=10

7 0

2 years ago

Read 2 more answers

Please answer quickly with explanation. I am in need of major help. PLEASE NO FILE DOWNLOADS EITHER!!

Natali5045456 [20]

I am not sure but I think it’s b

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2 years ago

Rewrite each expression using the distributive property.<br> 1. (a X 4) + (a x 3) =

Darina [25.2K]

Answer:

(a x 4)+(a x 3)=7a

Step-by-step explanation:

(a x 4)+(a x 3)= 4a+3a

(a x 4)+(a x 3)=7a

or does your question means something else??

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2 years ago

I am making a slide show. I have a four minute 51 second video I have 19 photos that I want to edit evenly to fit how many secon

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Would it be 15 seconds each?

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2 years ago