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3 years ago

Find the length of arc XPY.

Mathematics

2 answers:

KiRa [710]3 years ago

6 0

Answer:

Arc length XPY =28.26 m.

Step-by-step explanation:

Given : A circle with two arc XY and XPY and radius 6 m.

To find : Arc length XPY.

Solution : We have given that arc XY and XPY .

Radius = 6 m.

Central angle formed by arc XPY = 360 - 90 = 270.

Arc length = 2 *pi* r ( $\frac{central\ angle}{360}$ .

Plugging the values

Arc length = 2 *3.14 * 6 ( $\frac{270}{360}$ .

Arc length =37.68 ( $\frac{3}{4}$ .

Arc length =37.68 * 0.75

Arc length XPY =28.26 m.

Therefore, Arc length XPY =28.26 m.

cluponka [151]3 years ago

3 0

Answer:

The length of arc XPY=28.26 m

Step-by-step explanation:

We are given that a circle in which

Radius=6 m

Central angle made by arc XPY= $360-90=270^{\circ}$

We have to find the length of arc XPY.

We know that

Arc length formula: $\frac{central\;angle}{360^{\circ}}\times 2\pi r$

Substitute the value in the formula then we get

Length of arc XPY= $\frac{270}{360}\times 2\times 3.14 \times 6=28.26 m$ ( $\pi=3.14$ )

Hence, the length of arc XPY=28.26 m

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