Monday

January 26, 2015

January 26, 2015

Posted by **Tosin** on Friday, November 23, 2012 at 11:49am.

(a) the value of tita

(b)the longitude of Z

- Maths2 -
**Steve**, Friday, November 23, 2012 at 1:50pm8 hours at 1000km/hr = 8000km.

The circumference of the earth is roughly 40000km, so the trip was 1/5 of the way around, or 72°.

The plane is now at 72-36.8 = 33.2° south.

At that latitude, the east-west circumference is 33470 km

8000/33470 * 360° = 86°

so, the plane is now at 86-20.6 = 59.4° west

- Maths2 -
**Anonymous**, Thursday, June 27, 2013 at 8:31amTHE ANGLE OF A SECTOR OF CIRCLE OF A RADIUS 9CM IS 120.CALCULATE THE PRIMETER OF THE SECTOR CORRECT TO THREE SIGNIFICANT OF FIGURES.(TAKE=22/7)

- Maths2 -
**Eniola**, Saturday, November 1, 2014 at 7:19amPerimeter of a sector = 2r +:)/360 * 2 * 22/7 * r Hence, 2*9+120/360*2*22/7*9= 18 +120 *2 * 22 *9/2520 =18 +47520/2520 = 18+18.86 = 36.86cm

**Answer this Question**

**Related Questions**

Math - A plane leaves an airport X, 20.6degrees east and 36.8 north degrees and ...

Math - A plane flies due east for 120 km from airport a to airport b it then ...

algebra question - Marty leaves the airport in his private plane and flies due ...

algebra - Marty leaves the airport in his private plane and flies due east at ...

Math 9 - 2 planes leave the airport at the same time. Minutes later plane A is ...

Algebra: 8th Grade; Equation Check - 1) A private airplane leaves an airport and...

Calculusss ( pleassee someboddy heelp ) - an airplane flying due east at 400 ...

math - An airport passes over an airport and continues flying on a heading of N ...

Physicis - Airplane staring from airport a flies 300 km east then 395 km 26.5 ...

Math - A plane takes off from a local airport. It travels due north at a speed ...