#checking if this is right
40 messages · Page 1 of 1 (latest)
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I don't remember where I put the work i did, i did it when i was at schoolðŸ˜
hmm, can you try doing them again?
do you remember how to do it
not really💔
i barley knew what i was doing
i’m so bad at this💀
i just wanted to check if the answers i put on were right
okay, lets just do this again i guess
works with me
how do we find areas of sector of circles?
you uhhhh
uhhhhh
get the formula thingy
i’m so lost
I’m slowly dying💔
my problem is how do i figure out if what i answered was right
i wanna submit it but i’m scared of those specific questions i barley know what to do💀
oh god i think i got them all wrong
you can.. solve the problem again! to check :D
and this way you remmeber how to do these in the future
youre right…il go do that…
@full warren got the answer?
@full warren the formula for sector is (angle/360) * πr²
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2nd is very simple
Just know think of it as a 2D capsule. So capsule is made of 2 semi circles. 2 semi circles make a circle. So find the area with πr² so area found with ones radius is enough. Don't divide area of circle by 2 though. To find complete area understand that the capsule is made of semi circles and a rectangle. So the radius of the circles need to substracted to get length of the rectangle then to find breath its just look into the diagram its very simple. If are done just add the area of circle and rectangle
Third question
Just substrate area of semicircle from area of rectangle. Circle's area is πr² and s² is area of square
bruh
I don't understand. I am new here
i suppose you can read
tho
I didn't i was typing on my phone
Should i delete
It
Is it better now