Alpha Maximus: More participants please....@Richiez, is a double-attempt at the question allowed#are there any take-back-sees?

Aliciakeys: 10:01am!!!
Where is d question nii??

Richiez: And Finally! Let's get the NAIRALAND MATH QUIZ ROUND 1 on the way
To qualify as a participant, provide the correct answer to the question below;

Two equal circles are cut out of a rectangular paper of dimensions 16m by 8m. The circles have the maximum diameter possible. what is the approximate area of the paper remaining after the circles have been cut out?

(a) 104
(b) 78
(c) 54
(d) 27
(e) 13

Ortarico: I'm sorry to say this, I feel like changing my position to be a participant too, can I?

echibuzor:
It would not be fair if you are allowed to participate, its like enrolling a University graduate for an O level exam...

Richiez: The Correct answer is (d) 27
The names of qualified participants will be published by one of our quiz masters [url=https://www.nairaland.com/alpha%20maximus]ALPHAMAXIMUS[/url]

Alpha Maximus: Alright here are the names of the qualified participants:
JARYEH, DENNIECE1, IDENYIJOSHUA and PAPINDINHO.

Alpha Maximus: Alright here are the names of the qualified participants:
JARYEH, DENNIECE1, IDENYIJOSHUA and PAPINDINHO.

Alpha Maximus: The correction has been posted

Alpha Maximus: Solution to the question is as follows:
The approximate area left after the removal of the two circles with maximum diameters is obtained through the subtraction of their areas from the area of the rectangle which is 16*8=128m sq
The maximum diameter possible can NEVER be greater than the width of the circle and can't be more than half the length since the circles are equal and its 8m.Thus their radii are 4m...their combined area is 2* 22/7 *4*4=approximately 101 metresq...thus the area left is 128-101=27 metresq

Richiez: There is Going to be a make-up test question. I have received requests from many people who still wants to participate.
Here goes the make-up test question (application of mathematics)

The relationship between temperature in degrees celcius (^oC) and degrees Fahreinheit (^oF) is;

^oC = 5/9 (^oF - 32)

at what temperature will ^oC be equal to ^oF ?

Just post the correct answer, no workings!
Deadline is 4pm.
When this time elapses, another quiz master Doubledx will post the correct answer and the names of those who got the correct answer.

doubleDx: This is round one, I think we need more participants; maybe we should give one more question to allow those we are willing to participate but were not able to submit their answers before 1pm a chance to participate. My opinion!! Nice one @ Alpha! Richiez, I have sent my questions for supervision. 1luv y'all!

jaryeh: Waiting for the next round...