Question

Your parents have finally decided to install an in-ground pool! They come to you for help deciding between a circular pool with a 30-foot diameter and a 16 ft x 40 ft rectangular pool. The circular pool would have a 4-foot walkway and the rectangular pool would have a 3-foot walkway around the pool. The backyard measures 75 feet by 50 feet.

Answer 1

@TheBleep

Answer 2

Calculations for the area of the circular pool swimming area.

this is the first question

Answer 3

i can find tht hole answer for tht question tht you posted

Answer 4

well answer it xD

Answer 5

okay

Answer 6

so what do I calculate first

Answer 7

it is a rectangle pool 16 x 40 with a 3 foot walkway
would mean that the area the pool would cover would be (3ft+16ft+3ft) * (3ft+40ft+3ft)
= 22ft * 46ft = 1012 ft^2

well theres tht )

Answer 8

Calculations for the area of the circular pool with the 4-foot walkway.


this is question two

Answer 9

grassy area is 75ft * 50ft = 3750ft^2
the area covered by the circular pool would have a diameter of 4ft+30ft+4ft=38ft

the area of a circle is πr^2 : Your radius is 38ft/2 = 19ft
so the area of the circular pool is π * (19ft)^2 =1134.115ft^2

the grassy area left with the circular pool is 3750ft^2-1134.115ft^2=2615.885ft^2

the grassy area left with the rectangular pool is 3750ft^2 -1012ft^2=2738ft^2

Answer 10

;)

Answer 11

Calculations for the area of the rectangular pool swimming area.

Answer 12

is this the third question?

Answer 13

yes

Answer 14

:D

Answer 15

how do we calculate this question

Answer 16

hold on im thinking ' :)

Answer 17

okay

Answer 18

idk about this one.. just do your best guess but the other two are good right?

Answer 19

yes I have 4 more to go

Answer 20

k can you give me a medal.. and also post them so i can get my problem solving better :)

Answer 21

Calculations for the area of the rectangular pool with the 3-foot walkway.

Answer 22

hey i g2g :/

Answer 23

okay

Answer 24

just guees or ask for help can you give me a medal ?

Answer 25

okay

Answer 26

i gave you one too :)

Answer 27

yay !

Answer 28

yup we both get something :)

Answer 29

:D

Answer 30

do you know how to give medals?