A porch has the shape of a semicircle with a diameter of 7 ft.

What is the approximate area of the porch, rounded to the nearest square foot? Use 3.14 to approximate pi.

_____________ft2

PLZ HELP ME!!! THIS ONE I NEED THE MOST

Question

A porch has the shape of a semicircle with a diameter of 7 ft.
 
What is the approximate area of the porch, rounded to the nearest square foot? Use 3.14 to approximate pi.

_____________ft2

PLZ HELP ME!!! THIS ONE I NEED THE MOST

anonymous · Answer

@Brandonsnider188 @pooja195 @perl @Somy @sissyedgar @Science_ALLY @skittykitty6969 @party_girl @whydoihavetosignup1 @Quan99 @JackofallTradez @razor99 @Nina_Pooh @momo_loves_cte

anonymous · Answer

plz help me!!

jackofalltradez · Answer

KK, will do :)

anonymous · Answer

thanks, i will give u medal and fan once finished!

jackofalltradez · Answer

First, find the area of a circle with a diameter of 7

anonymous · Answer

I think it is 19.2325

jackofalltradez · Answer

So, (pi)r^2
(pi)3.5^2

anonymous · Answer

i did not say that before

anonymous · Answer

okay

jdoe0001 · Answer

so... let us say
the porch has the shape of a circle
and has a diameter of 7
what's its radius?

jackofalltradez · Answer

Your answer is correct. Now, all you have to do is round to the nearest whole number :)

science_ally · Answer

hey I cant help with pi problems ....im only in algebra1 .... sowwy

jackofalltradez · Answer

@upandup334 
Your answer is correct. Now, all you have to do is round to the nearest whole number :)

jdoe0001 · Answer

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