Mathematics: What is the difference of the lengths of bd and ce ? use the value (pie) = 3.14, and round the answer to two decimal places. 1.25 units 1.57 units 2.56 units 2.84 units

X=6 (Had to add extra characters to answer)...

What is the difference of the lengths of bd and ce

Mullins4

06.01.2022

1.57 units

Step-by-step explanation:

The formula for arc length is given as:

Arc Length = $\frac{\theta}{360}*2\pi r$

Now,

Arc length of BD = $\frac{45}{360}*2(3.14)(6)=4.71$ Arc length of CE = $\frac{45}{360}*2(3.14)(8)=6.28$

The difference in CE and BD is 6.28-4.71=1.57

Second answer choice is right.

***** CE falls in the larger circle whose radius is AB + BC = 6+2=8

BD falls in the smaller circle whose radius is AB=6

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