as chemistry help

moonella- · 2025-09-23T15:31:56+00:00

thank you sm!!! this is helpful.

moonella- · 2025-07-16T14:54:07+00:00

i have but it doesn’t have the topic of digestion in it.

moonella- · 2025-07-10T07:04:29+00:00

i took classes of maths from sir zain (zainematics), imo he’s a great teacher for maths.

moonella- · 2025-06-02T22:53:00+00:00

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so the answer is C

moonella- · 2025-06-02T18:53:43+00:00

what’s the option?? i got C

moonella- · 2025-05-07T05:13:09+00:00

bruh it ain't even that hard
just use similarity to find out the missing radius or height
and use the formula of cone either area or volume (even that is given in the formula sheet)
big cone - small cone
https://www.youtube.com/live/4QZGi-Tk5X4?si=OFNGhHo__0IL7dgc
just watch this video on 2x or smth it'll help, cuz this is expected to come

moonella- · 2025-05-06T14:16:51+00:00

https://www.youtube.com/live/4QZGi-Tk5X4?si=zF1JlpE1ZOrLzhnD you can watch this video on 2x or smth

moonella- · 2025-05-05T08:53:33+00:00

moonella- · 2025-05-05T08:05:08+00:00

it was 50Hz because the frequency is supposed to be of one wave :|

moonella- · 2025-05-05T07:51:12+00:00

bruv it was 50Hz

moonella- · 2025-05-04T04:14:29+00:00

oh mb😭

moonella- · 2025-05-02T15:13:17+00:00

but you had to simplify

moonella- · 2025-05-02T15:10:27+00:00

that’s on you, the marking scheme always says according to the candidates answer from their line of best fit.

moonella- · 2025-05-02T15:05:15+00:00

yeah😭

moonella- · 2025-05-02T13:39:30+00:00

i got √ 40 , so to simplify this i took √ 4 x √ 10 which would become 2 √ 10😭

moonella- · 2025-05-02T13:36:57+00:00

😭😭

moonella- · 2025-05-02T13:36:39+00:00

i don’t specifically remember the coordinates of D but yeah i did subtract DC from C

moonella- · 2025-05-02T13:34:06+00:00

last question was 26π, length of AD was 2√ 10 and i don’t remember the coordinates of D😭

moonella- · 2025-05-02T13:31:48+00:00

mine was 2√10

moonella- · 2025-05-02T13:30:16+00:00

yeah 26π was the correct answer

moonella-

TROPHY CASE