Thursday

February 26, 2015

February 26, 2015

Posted by **Caroline** on Tuesday, April 7, 2009 at 8:46pm.

Planet Pemdas is a perfect sphere that does not rotate. If a rocket flies in a path following the circumference of Pemdas, and maintains a constant altitude of 25,000 feet above the surface for one orbit, how many more feet than the planet's circumference is the path of the rocket? Express the answer to the nearest thousand feet.

- Math -
**Chemistry**, Tuesday, April 7, 2009 at 9:09pmradius increasses by 25000 solve for dimater then solve for circumference i think

- Math -
**Reiny**, Tuesday, April 7, 2009 at 10:41pmcircumf of planet = 2pi(r)

circumf of path of rocket = 2pi(r+25000)

= 2p(r) + 2pi(25000)

so the increase is 2pi(25000)

(I am sure the people of Pemdas would not use a medieval unit of measurement as the "foot")

- Math -
**Caroline [:**, Wednesday, April 8, 2009 at 6:40amThank you SO much!!!

[:

**Answer this Question**

**Related Questions**

MATH MULTIPLICATION!!! - PLEASE HELP ME SOLVE THIS PROBLEM: 4((3x-6)/(6x+2))^3...

Math - 8*2sq+7*(4+1)= ? Can someone explain to me what to after the parenthesis...

math - I am suppose to solve for the following prolbem using PEMDAS _ / _ * _ + ...

math,correction,plz - Evaluate (15-5)/[((12)/(2*2))-2] my answer that i keep ...

ALGEBRA - 4+x(10-8)=? not sure if I'm following pemdas with the answer =2?

Math - What is 12/6 x 3-5? If following order of operations (PEMDAS) you would ...

Math - Use PEMDAS to solve (5*53)/375 - (88)

math - (-4)((-6+9)-5^2)-15 answer is 73 but i'm getting a complete different ...

Math - A pilot flies in a straight path for 1 h 30 min. She then makes a course ...

math - A pilot flies in a straight path for 1 h 30 min. She then makes a course ...