Q P Р
11 cm
O
1. A cylindrical cake has a radius and a height of 11 cm and
8 cm respectively. The diagram on the right shows a uniform
cross-section of a slice of a cake in the form of a sector POQ
being cut out from the cylindrical cake with centre 0 and
8 cm
a radius of 11 cm. It is given that ZPOQ = 40°.
(a) Calculate
(i) the perimeter of sector POQ, in cm,
(ii) the area of sector POQ, in cm²,
(iii) the volume of the piece of cake that has been cut out, in cm?.
(b) If the mass of a slice of the cake that has been cut out is 150 g, calculate the mass of the
whole cake, in grams.​

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

answer: what is the question you're trying to ask?

step-by-step explanation:

it's d

step-by-step explanation:

t= 1/3.

hope this .

step-by-step explanation: