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Mathematics 10 Online
OpenStudy (ruthless.753):

NEED HELP!!! WILL GIVE MEDDLES

OpenStudy (ruthless.753):

OpenStudy (ruthless.753):

@Er.Mohd.AMIR

OpenStudy (ruthless.753):

need help with 35 down ignore the first pic

OpenStudy (kky10997):

OpenStudy (ruthless.753):

thank you so much

OpenStudy (ruthless.753):

do yo know the rest?

OpenStudy (ruthless.753):

you

OpenStudy (kky10997):

yeah

OpenStudy (ruthless.753):

thank you so much

OpenStudy (er.mohd.amir):

Q 36 is 14 Q 37 is 506 pi Q 38 is 108

OpenStudy (ruthless.753):

whats 35

OpenStudy (er.mohd.amir):

what is Q 35

OpenStudy (ruthless.753):

OpenStudy (er.mohd.amir):

Q 40 is 1:9

OpenStudy (er.mohd.amir):

Q 42 is 286.5

OpenStudy (paxpolaris):

35. Lateral Area of Prism = Perimeter of base * height\[=\left( 5+6+11.21 \right) \times 34\]

OpenStudy (paxpolaris):

to get the area of the base you could use heron's formula

OpenStudy (ruthless.753):

i dont know what that is

OpenStudy (ruthless.753):

whats 35, 39, and 41

OpenStudy (er.mohd.amir):

in Q 39 i don't know shape of conical grain

OpenStudy (ruthless.753):

OpenStudy (er.mohd.amir):

Q 41 is 1513.80

OpenStudy (paxpolaris):

lol unless i am seeing it wrong ... a 5, 6 and 11.21 triangle can not exist Q35 has to be wrong

OpenStudy (ruthless.753):

no one answered A 35

OpenStudy (er.mohd.amir):

Q 35 is 755 but second is not find out

OpenStudy (ruthless.753):

OpenStudy (er.mohd.amir):

@PaxPolaris what is shape of conical grain

OpenStudy (ruthless.753):

OpenStudy (er.mohd.amir):

@Ruthless.753 how many Q u have?

OpenStudy (ruthless.753):

thats the rest

OpenStudy (paxpolaris):

Q35. A triangle with sides of length 5, 6, and 11.21 CAN NOT exist. the longest side has to be smaller than the sum of the other two sides

OpenStudy (ruthless.753):

so whats the answer?

OpenStudy (paxpolaris):

39 . grain storage tank in the shape of a cone @Er.Mohd.AMIR

OpenStudy (ruthless.753):

i dont understand any of this

OpenStudy (paxpolaris):

35. the shape they have drawn cannot exist ... lol there CAN NOT be a right answer i suppose they want you to assume its a right triangle for the base|dw:1463957578607:dw|

OpenStudy (er.mohd.amir):

Q 51 is B

OpenStudy (ruthless.753):

i dont understand how smart you two are

OpenStudy (er.mohd.amir):

Q 52 is A

OpenStudy (ruthless.753):

8 more questions

OpenStudy (ruthless.753):

ill be right back gonna go the bath room and let my dog out.

OpenStudy (er.mohd.amir):

i gonna log off.

OpenStudy (ruthless.753):

okay later @Er.Mohd.AMIR

OpenStudy (ruthless.753):

@PaxPolaris can you help me?

OpenStudy (paxpolaris):

39. surface area of a cone = \[\large \pi r ^2 + \pi r l = \pi r \left( r+l \right)\]|dw:1463958006109:dw| \[r = 9\]\[h=54\]\[l^2=r^2+h^2\] so,\[l=9\sqrt{37}\]

OpenStudy (ruthless.753):

so whats that?

OpenStudy (ruthless.753):

like the answer

OpenStudy (paxpolaris):

plug those numbers in the formula above to get the answer

OpenStudy (ruthless.753):

whats the length

OpenStudy (paxpolaris):

\[l = 9 \sqrt{37}\] the answer for 39. is\[81 \pi + 81 \pi \cdot \sqrt{37}\]

OpenStudy (ruthless.753):

oh

OpenStudy (ruthless.753):

this is confusing

OpenStudy (paxpolaris):

1802...

OpenStudy (ruthless.753):

i got 3,094,18

OpenStudy (ruthless.753):

3,094.18

OpenStudy (ruthless.753):

this is my last question

OpenStudy (paxpolaris):

which one?

OpenStudy (ruthless.753):

nvm i got it

OpenStudy (ruthless.753):

thsnkd for the help

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